Home / 24,837.89-37,293.28-15,517.62

Finding the Fourth Proportional to 24,837.89, 37,293.28 and 15,517.62

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Solution

The fourth proportional to 24,837.89, 37,293.28 and 15,517.62 is: 23,299.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,837.89 : 37,293.28 = 15,517.62 : x
  2. Step 2: Convert to fraction form
    24,837.89/37,293.28 = 15,517.62/x
  3. Step 3: Cross multiply
    24,837.89x = 37,293.28 × 15,517.62
  4. Step 4: Simplify right side
    24,837.89x = 578,702,908.80
  5. Step 5: Solve for x
    x = 578,702,908.80/24,837.89
  6. Step 6: Final answer
    x = 23,299.20

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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.