Home / 67,635.40-101,452.07-23,262.53

Finding the Fourth Proportional to 67,635.40, 101,452.07 and 23,262.53

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Solution

The fourth proportional to 67,635.40, 101,452.07 and 23,262.53 is: 34,893.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,635.40 : 101,452.07 = 23,262.53 : x
  2. Step 2: Convert to fraction form
    67,635.40/101,452.07 = 23,262.53/x
  3. Step 3: Cross multiply
    67,635.40x = 101,452.07 × 23,262.53
  4. Step 4: Simplify right side
    67,635.40x = 2,360,032,065.27
  5. Step 5: Solve for x
    x = 2,360,032,065.27/67,635.40
  6. Step 6: Final answer
    x = 34,893.45

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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.