Home / 6,044,761.20-9,074,140.20-3,651,308.40

Finding the Fourth Proportional to 6,044,761.20, 9,074,140.20 and 3,651,308.40

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Solution

The fourth proportional to 6,044,761.20, 9,074,140.20 and 3,651,308.40 is: 5,481,189.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,044,761.20 : 9,074,140.20 = 3,651,308.40 : x
  2. Step 2: Convert to fraction form
    6,044,761.20/9,074,140.20 = 3,651,308.40/x
  3. Step 3: Cross multiply
    6,044,761.20x = 9,074,140.20 × 3,651,308.40
  4. Step 4: Simplify right side
    6,044,761.20x = 33,132,484,335,037.68
  5. Step 5: Solve for x
    x = 33,132,484,335,037.68/6,044,761.20
  6. Step 6: Final answer
    x = 5,481,189.95

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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.