Home / 224,834.40-337,295.88-67,059.36

Finding the Fourth Proportional to 224,834.40, 337,295.88 and 67,059.36

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Solution

The fourth proportional to 224,834.40, 337,295.88 and 67,059.36 is: 100,602.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,834.40 : 337,295.88 = 67,059.36 : x
  2. Step 2: Convert to fraction form
    224,834.40/337,295.88 = 67,059.36/x
  3. Step 3: Cross multiply
    224,834.40x = 337,295.88 × 67,059.36
  4. Step 4: Simplify right side
    224,834.40x = 22,618,845,843.44
  5. Step 5: Solve for x
    x = 22,618,845,843.44/224,834.40
  6. Step 6: Final answer
    x = 100,602.25

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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.