Home / 69,923.52-96,494.40-38,092.41

Finding the Fourth Proportional to 69,923.52, 96,494.40 and 38,092.41

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Solution

The fourth proportional to 69,923.52, 96,494.40 and 38,092.41 is: 52,567.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,923.52 : 96,494.40 = 38,092.41 : x
  2. Step 2: Convert to fraction form
    69,923.52/96,494.40 = 38,092.41/x
  3. Step 3: Cross multiply
    69,923.52x = 96,494.40 × 38,092.41
  4. Step 4: Simplify right side
    69,923.52x = 3,675,704,247.50
  5. Step 5: Solve for x
    x = 3,675,704,247.50/69,923.52
  6. Step 6: Final answer
    x = 52,567.49

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1.5x scale

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.