Home / 225,259.24-337,838.94-67,466.92

Finding the Fourth Proportional to 225,259.24, 337,838.94 and 67,466.92

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Solution

The fourth proportional to 225,259.24, 337,838.94 and 67,466.92 is: 101,185.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    225,259.24 : 337,838.94 = 67,466.92 : x
  2. Step 2: Convert to fraction form
    225,259.24/337,838.94 = 67,466.92/x
  3. Step 3: Cross multiply
    225,259.24x = 337,838.94 × 67,466.92
  4. Step 4: Simplify right side
    225,259.24x = 22,792,952,737.86
  5. Step 5: Solve for x
    x = 22,792,952,737.86/225,259.24
  6. Step 6: Final answer
    x = 101,185.43

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1.5x scale

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.