Home / 6,259,882.60-9,387,491.10-4,360,983.40

Finding the Fourth Proportional to 6,259,882.60, 9,387,491.10 and 4,360,983.40

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Solution

The fourth proportional to 6,259,882.60, 9,387,491.10 and 4,360,983.40 is: 6,539,849.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,259,882.60 : 9,387,491.10 = 4,360,983.40 : x
  2. Step 2: Convert to fraction form
    6,259,882.60/9,387,491.10 = 4,360,983.40/x
  3. Step 3: Cross multiply
    6,259,882.60x = 9,387,491.10 × 4,360,983.40
  4. Step 4: Simplify right side
    6,259,882.60x = 40,938,692,854,747.74
  5. Step 5: Solve for x
    x = 40,938,692,854,747.74/6,259,882.60
  6. Step 6: Final answer
    x = 6,539,849.94

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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.