Home / 38,410.19-57,575.67-14,711.27

Finding the Fourth Proportional to 38,410.19, 57,575.67 and 14,711.27

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Solution

The fourth proportional to 38,410.19, 57,575.67 and 14,711.27 is: 22,051.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,410.19 : 57,575.67 = 14,711.27 : x
  2. Step 2: Convert to fraction form
    38,410.19/57,575.67 = 14,711.27/x
  3. Step 3: Cross multiply
    38,410.19x = 57,575.67 × 14,711.27
  4. Step 4: Simplify right side
    38,410.19x = 847,011,226.80
  5. Step 5: Solve for x
    x = 847,011,226.80/38,410.19
  6. Step 6: Final answer
    x = 22,051.73

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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.