Home / 55,474.92-83,200.20-16,023.45

Finding the Fourth Proportional to 55,474.92, 83,200.20 and 16,023.45

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Solution

The fourth proportional to 55,474.92, 83,200.20 and 16,023.45 is: 24,031.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,474.92 : 83,200.20 = 16,023.45 : x
  2. Step 2: Convert to fraction form
    55,474.92/83,200.20 = 16,023.45/x
  3. Step 3: Cross multiply
    55,474.92x = 83,200.20 × 16,023.45
  4. Step 4: Simplify right side
    55,474.92x = 1,333,154,244.69
  5. Step 5: Solve for x
    x = 1,333,154,244.69/55,474.92
  6. Step 6: Final answer
    x = 24,031.66

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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.