Home / 39,630.02-54,695.06-24,527.55

Finding the Fourth Proportional to 39,630.02, 54,695.06 and 24,527.55

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Solution

The fourth proportional to 39,630.02, 54,695.06 and 24,527.55 is: 33,851.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,630.02 : 54,695.06 = 24,527.55 : x
  2. Step 2: Convert to fraction form
    39,630.02/54,695.06 = 24,527.55/x
  3. Step 3: Cross multiply
    39,630.02x = 54,695.06 × 24,527.55
  4. Step 4: Simplify right side
    39,630.02x = 1,341,535,545.43
  5. Step 5: Solve for x
    x = 1,341,535,545.43/39,630.02
  6. Step 6: Final answer
    x = 33,851.50

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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.