Home / 65,028.62-97,541.45-29,968.28

Finding the Fourth Proportional to 65,028.62, 97,541.45 and 29,968.28

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Solution

The fourth proportional to 65,028.62, 97,541.45 and 29,968.28 is: 44,951.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,028.62 : 97,541.45 = 29,968.28 : x
  2. Step 2: Convert to fraction form
    65,028.62/97,541.45 = 29,968.28/x
  3. Step 3: Cross multiply
    65,028.62x = 97,541.45 × 29,968.28
  4. Step 4: Simplify right side
    65,028.62x = 2,923,149,452.25
  5. Step 5: Solve for x
    x = 2,923,149,452.25/65,028.62
  6. Step 6: Final answer
    x = 44,951.74

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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.