Home / 44,082.08-60,806.16-31,484.96

Finding the Fourth Proportional to 44,082.08, 60,806.16 and 31,484.96

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Solution

The fourth proportional to 44,082.08, 60,806.16 and 31,484.96 is: 43,429.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,082.08 : 60,806.16 = 31,484.96 : x
  2. Step 2: Convert to fraction form
    44,082.08/60,806.16 = 31,484.96/x
  3. Step 3: Cross multiply
    44,082.08x = 60,806.16 × 31,484.96
  4. Step 4: Simplify right side
    44,082.08x = 1,914,479,515.35
  5. Step 5: Solve for x
    x = 1,914,479,515.35/44,082.08
  6. Step 6: Final answer
    x = 43,429.88

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.