Home / 4,546,919.39-6,264,090.07-3,167,768.50

Finding the Fourth Proportional to 4,546,919.39, 6,264,090.07 and 3,167,768.50

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Solution

The fourth proportional to 4,546,919.39, 6,264,090.07 and 3,167,768.50 is: 4,364,094.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,546,919.39 : 6,264,090.07 = 3,167,768.50 : x
  2. Step 2: Convert to fraction form
    4,546,919.39/6,264,090.07 = 3,167,768.50/x
  3. Step 3: Cross multiply
    4,546,919.39x = 6,264,090.07 × 3,167,768.50
  4. Step 4: Simplify right side
    4,546,919.39x = 19,843,187,181,329.15
  5. Step 5: Solve for x
    x = 19,843,187,181,329.15/4,546,919.39
  6. Step 6: Final answer
    x = 4,364,094.79

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.