Home / 24,371.28-36,554.40-9,578.16

Finding the Fourth Proportional to 24,371.28, 36,554.40 and 9,578.16

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Solution

The fourth proportional to 24,371.28, 36,554.40 and 9,578.16 is: 14,366.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,371.28 : 36,554.40 = 9,578.16 : x
  2. Step 2: Convert to fraction form
    24,371.28/36,554.40 = 9,578.16/x
  3. Step 3: Cross multiply
    24,371.28x = 36,554.40 × 9,578.16
  4. Step 4: Simplify right side
    24,371.28x = 350,123,891.90
  5. Step 5: Solve for x
    x = 350,123,891.90/24,371.28
  6. Step 6: Final answer
    x = 14,366.25

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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.