Home / 24,397.81-36,527.51-15,974.15

Finding the Fourth Proportional to 24,397.81, 36,527.51 and 15,974.15

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Solution

The fourth proportional to 24,397.81, 36,527.51 and 15,974.15 is: 23,915.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,397.81 : 36,527.51 = 15,974.15 : x
  2. Step 2: Convert to fraction form
    24,397.81/36,527.51 = 15,974.15/x
  3. Step 3: Cross multiply
    24,397.81x = 36,527.51 × 15,974.15
  4. Step 4: Simplify right side
    24,397.81x = 583,495,781.16
  5. Step 5: Solve for x
    x = 583,495,781.16/24,397.81
  6. Step 6: Final answer
    x = 23,915.91

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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.