Home / 16,542.60-24,802.38-6,151.56

Finding the Fourth Proportional to 16,542.60, 24,802.38 and 6,151.56

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Solution

The fourth proportional to 16,542.60, 24,802.38 and 6,151.56 is: 9,223.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,542.60 : 24,802.38 = 6,151.56 : x
  2. Step 2: Convert to fraction form
    16,542.60/24,802.38 = 6,151.56/x
  3. Step 3: Cross multiply
    16,542.60x = 24,802.38 × 6,151.56
  4. Step 4: Simplify right side
    16,542.60x = 152,573,328.71
  5. Step 5: Solve for x
    x = 152,573,328.71/16,542.60
  6. Step 6: Final answer
    x = 9,223.06

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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.