Home / 23,337.85-32,204.95-13,264.89

Finding the Fourth Proportional to 23,337.85, 32,204.95 and 13,264.89

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Solution

The fourth proportional to 23,337.85, 32,204.95 and 13,264.89 is: 18,304.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,337.85 : 32,204.95 = 13,264.89 : x
  2. Step 2: Convert to fraction form
    23,337.85/32,204.95 = 13,264.89/x
  3. Step 3: Cross multiply
    23,337.85x = 32,204.95 × 13,264.89
  4. Step 4: Simplify right side
    23,337.85x = 427,195,119.21
  5. Step 5: Solve for x
    x = 427,195,119.21/23,337.85
  6. Step 6: Final answer
    x = 18,304.82

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.