Home / 3,634,346.80-5,451,082.80-1,504,208.80

Finding the Fourth Proportional to 3,634,346.80, 5,451,082.80 and 1,504,208.80

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Solution

The fourth proportional to 3,634,346.80, 5,451,082.80 and 1,504,208.80 is: 2,256,132.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,634,346.80 : 5,451,082.80 = 1,504,208.80 : x
  2. Step 2: Convert to fraction form
    3,634,346.80/5,451,082.80 = 1,504,208.80/x
  3. Step 3: Cross multiply
    3,634,346.80x = 5,451,082.80 × 1,504,208.80
  4. Step 4: Simplify right side
    3,634,346.80x = 8,199,566,717,288.64
  5. Step 5: Solve for x
    x = 8,199,566,717,288.64/3,634,346.80
  6. Step 6: Final answer
    x = 2,256,132.17

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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.