Home / 63,962.28-95,943.42-32,777.64

Finding the Fourth Proportional to 63,962.28, 95,943.42 and 32,777.64

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Solution

The fourth proportional to 63,962.28, 95,943.42 and 32,777.64 is: 49,166.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,962.28 : 95,943.42 = 32,777.64 : x
  2. Step 2: Convert to fraction form
    63,962.28/95,943.42 = 32,777.64/x
  3. Step 3: Cross multiply
    63,962.28x = 95,943.42 × 32,777.64
  4. Step 4: Simplify right side
    63,962.28x = 3,144,798,881.13
  5. Step 5: Solve for x
    x = 3,144,798,881.13/63,962.28
  6. Step 6: Final answer
    x = 49,166.46

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Double scale
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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.