Home / 55,552.87-83,337.50-16,104.86

Finding the Fourth Proportional to 55,552.87, 83,337.50 and 16,104.86

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Solution

The fourth proportional to 55,552.87, 83,337.50 and 16,104.86 is: 24,159.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,552.87 : 83,337.50 = 16,104.86 : x
  2. Step 2: Convert to fraction form
    55,552.87/83,337.50 = 16,104.86/x
  3. Step 3: Cross multiply
    55,552.87x = 83,337.50 × 16,104.86
  4. Step 4: Simplify right side
    55,552.87x = 1,342,138,706.34
  5. Step 5: Solve for x
    x = 1,342,138,706.34/55,552.87
  6. Step 6: Final answer
    x = 24,159.66

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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.