Home / 24,911-34,377.90-13,733.72

Finding the Fourth Proportional to 24,911, 34,377.90 and 13,733.72

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Solution

The fourth proportional to 24,911, 34,377.90 and 13,733.72 is: 18,952.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,911 : 34,377.90 = 13,733.72 : x
  2. Step 2: Convert to fraction form
    24,911/34,377.90 = 13,733.72/x
  3. Step 3: Cross multiply
    24,911x = 34,377.90 × 13,733.72
  4. Step 4: Simplify right side
    24,911x = 472,136,452.79
  5. Step 5: Solve for x
    x = 472,136,452.79/24,911
  6. Step 6: Final answer
    x = 18,952.93

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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.