Home / 3,669,984.98-5,504,977.47-3,669,984.98

Finding the Fourth Proportional to 3,669,984.98, 5,504,977.47 and 3,669,984.98

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Solution

The fourth proportional to 3,669,984.98, 5,504,977.47 and 3,669,984.98 is: 5,504,977.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669,984.98 : 5,504,977.47 = 3,669,984.98 : x
  2. Step 2: Convert to fraction form
    3,669,984.98/5,504,977.47 = 3,669,984.98/x
  3. Step 3: Cross multiply
    3,669,984.98x = 5,504,977.47 × 3,669,984.98
  4. Step 4: Simplify right side
    3,669,984.98x = 20,203,184,602,613.51
  5. Step 5: Solve for x
    x = 20,203,184,602,613.51/3,669,984.98
  6. Step 6: Final answer
    x = 5,504,977.47

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Double scale
Find fourth proportional to 3,669,985.98, 5,504,978.97 and 3,669,985.98
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.