Home / 57,498.85-79,350.67-32,006.33

Finding the Fourth Proportional to 57,498.85, 79,350.67 and 32,006.33

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Solution

The fourth proportional to 57,498.85, 79,350.67 and 32,006.33 is: 44,169.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,498.85 : 79,350.67 = 32,006.33 : x
  2. Step 2: Convert to fraction form
    57,498.85/79,350.67 = 32,006.33/x
  3. Step 3: Cross multiply
    57,498.85x = 79,350.67 × 32,006.33
  4. Step 4: Simplify right side
    57,498.85x = 2,539,723,729.74
  5. Step 5: Solve for x
    x = 2,539,723,729.74/57,498.85
  6. Step 6: Final answer
    x = 44,169.99

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.