Home / 47,282.46-65,250-26,061.30

Finding the Fourth Proportional to 47,282.46, 65,250 and 26,061.30

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Solution

The fourth proportional to 47,282.46, 65,250 and 26,061.30 is: 35,964.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,282.46 : 65,250 = 26,061.30 : x
  2. Step 2: Convert to fraction form
    47,282.46/65,250 = 26,061.30/x
  3. Step 3: Cross multiply
    47,282.46x = 65,250 × 26,061.30
  4. Step 4: Simplify right side
    47,282.46x = 1,700,499,825
  5. Step 5: Solve for x
    x = 1,700,499,825/47,282.46
  6. Step 6: Final answer
    x = 35,964.71

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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.