Home / 22,463.53-33,695.29-10,618.49

Finding the Fourth Proportional to 22,463.53, 33,695.29 and 10,618.49

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Solution

The fourth proportional to 22,463.53, 33,695.29 and 10,618.49 is: 15,927.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,463.53 : 33,695.29 = 10,618.49 : x
  2. Step 2: Convert to fraction form
    22,463.53/33,695.29 = 10,618.49/x
  3. Step 3: Cross multiply
    22,463.53x = 33,695.29 × 10,618.49
  4. Step 4: Simplify right side
    22,463.53x = 357,793,197.42
  5. Step 5: Solve for x
    x = 357,793,197.42/22,463.53
  6. Step 6: Final answer
    x = 15,927.74

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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.