Home / 9,468,508.80-14,209,761.60-6,272,572.80

Finding the Fourth Proportional to 9,468,508.80, 14,209,761.60 and 6,272,572.80

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Solution

The fourth proportional to 9,468,508.80, 14,209,761.60 and 6,272,572.80 is: 9,413,495.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,468,508.80 : 14,209,761.60 = 6,272,572.80 : x
  2. Step 2: Convert to fraction form
    9,468,508.80/14,209,761.60 = 6,272,572.80/x
  3. Step 3: Cross multiply
    9,468,508.80x = 14,209,761.60 × 6,272,572.80
  4. Step 4: Simplify right side
    9,468,508.80x = 89,131,764,106,644.47
  5. Step 5: Solve for x
    x = 89,131,764,106,644.47/9,468,508.80
  6. Step 6: Final answer
    x = 9,413,495.41

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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.