Home / 10,044.42-15,061.50-5,885.76

Finding the Fourth Proportional to 10,044.42, 15,061.50 and 5,885.76

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Solution

The fourth proportional to 10,044.42, 15,061.50 and 5,885.76 is: 8,825.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,044.42 : 15,061.50 = 5,885.76 : x
  2. Step 2: Convert to fraction form
    10,044.42/15,061.50 = 5,885.76/x
  3. Step 3: Cross multiply
    10,044.42x = 15,061.50 × 5,885.76
  4. Step 4: Simplify right side
    10,044.42x = 88,648,374.24
  5. Step 5: Solve for x
    x = 88,648,374.24/10,044.42
  6. Step 6: Final answer
    x = 8,825.63

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.