Home / 37,272.60-55,908.90-24,139.80

Finding the Fourth Proportional to 37,272.60, 55,908.90 and 24,139.80

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Solution

The fourth proportional to 37,272.60, 55,908.90 and 24,139.80 is: 36,209.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,272.60 : 55,908.90 = 24,139.80 : x
  2. Step 2: Convert to fraction form
    37,272.60/55,908.90 = 24,139.80/x
  3. Step 3: Cross multiply
    37,272.60x = 55,908.90 × 24,139.80
  4. Step 4: Simplify right side
    37,272.60x = 1,349,629,664.22
  5. Step 5: Solve for x
    x = 1,349,629,664.22/37,272.60
  6. Step 6: Final answer
    x = 36,209.70

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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.