Home / 60,044.09-90,082.53-17,926.11

Finding the Fourth Proportional to 60,044.09, 90,082.53 and 17,926.11

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Solution

The fourth proportional to 60,044.09, 90,082.53 and 17,926.11 is: 26,894.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,044.09 : 90,082.53 = 17,926.11 : x
  2. Step 2: Convert to fraction form
    60,044.09/90,082.53 = 17,926.11/x
  3. Step 3: Cross multiply
    60,044.09x = 90,082.53 × 17,926.11
  4. Step 4: Simplify right side
    60,044.09x = 1,614,829,341.86
  5. Step 5: Solve for x
    x = 1,614,829,341.86/60,044.09
  6. Step 6: Final answer
    x = 26,894.06

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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.