Home / 24,941.25-37,411.91-19,975.20

Finding the Fourth Proportional to 24,941.25, 37,411.91 and 19,975.20

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Solution

The fourth proportional to 24,941.25, 37,411.91 and 19,975.20 is: 29,962.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,941.25 : 37,411.91 = 19,975.20 : x
  2. Step 2: Convert to fraction form
    24,941.25/37,411.91 = 19,975.20/x
  3. Step 3: Cross multiply
    24,941.25x = 37,411.91 × 19,975.20
  4. Step 4: Simplify right side
    24,941.25x = 747,310,384.63
  5. Step 5: Solve for x
    x = 747,310,384.63/24,941.25
  6. Step 6: Final answer
    x = 29,962.83

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Double scale
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Similar ratio
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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.