Home / 29,811.03-44,718.62-10,082.92

Finding the Fourth Proportional to 29,811.03, 44,718.62 and 10,082.92

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Solution

The fourth proportional to 29,811.03, 44,718.62 and 10,082.92 is: 15,125.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,811.03 : 44,718.62 = 10,082.92 : x
  2. Step 2: Convert to fraction form
    29,811.03/44,718.62 = 10,082.92/x
  3. Step 3: Cross multiply
    29,811.03x = 44,718.62 × 10,082.92
  4. Step 4: Simplify right side
    29,811.03x = 450,894,105.76
  5. Step 5: Solve for x
    x = 450,894,105.76/29,811.03
  6. Step 6: Final answer
    x = 15,125.08

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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.