Home / 64,233.90-96,350.85-27,293.10

Finding the Fourth Proportional to 64,233.90, 96,350.85 and 27,293.10

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Solution

The fourth proportional to 64,233.90, 96,350.85 and 27,293.10 is: 40,939.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,233.90 : 96,350.85 = 27,293.10 : x
  2. Step 2: Convert to fraction form
    64,233.90/96,350.85 = 27,293.10/x
  3. Step 3: Cross multiply
    64,233.90x = 96,350.85 × 27,293.10
  4. Step 4: Simplify right side
    64,233.90x = 2,629,713,384.14
  5. Step 5: Solve for x
    x = 2,629,713,384.14/64,233.90
  6. Step 6: Final answer
    x = 40,939.65

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Similar ratio
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1.5x scale

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.