Home / 47,753.29-65,899.06-26,532.10

Finding the Fourth Proportional to 47,753.29, 65,899.06 and 26,532.10

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Solution

The fourth proportional to 47,753.29, 65,899.06 and 26,532.10 is: 36,614.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,753.29 : 65,899.06 = 26,532.10 : x
  2. Step 2: Convert to fraction form
    47,753.29/65,899.06 = 26,532.10/x
  3. Step 3: Cross multiply
    47,753.29x = 65,899.06 × 26,532.10
  4. Step 4: Simplify right side
    47,753.29x = 1,748,440,449.83
  5. Step 5: Solve for x
    x = 1,748,440,449.83/47,753.29
  6. Step 6: Final answer
    x = 36,614.03

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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.