Home / 24,938.78-37,360.17-15,582.47

Finding the Fourth Proportional to 24,938.78, 37,360.17 and 15,582.47

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Solution

The fourth proportional to 24,938.78, 37,360.17 and 15,582.47 is: 23,343.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,938.78 : 37,360.17 = 15,582.47 : x
  2. Step 2: Convert to fraction form
    24,938.78/37,360.17 = 15,582.47/x
  3. Step 3: Cross multiply
    24,938.78x = 37,360.17 × 15,582.47
  4. Step 4: Simplify right side
    24,938.78x = 582,163,541.42
  5. Step 5: Solve for x
    x = 582,163,541.42/24,938.78
  6. Step 6: Final answer
    x = 23,343.71

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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.