Home / 69,925.08-96,497.65-38,093.97

Finding the Fourth Proportional to 69,925.08, 96,497.65 and 38,093.97

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Solution

The fourth proportional to 69,925.08, 96,497.65 and 38,093.97 is: 52,570.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,925.08 : 96,497.65 = 38,093.97 : x
  2. Step 2: Convert to fraction form
    69,925.08/96,497.65 = 38,093.97/x
  3. Step 3: Cross multiply
    69,925.08x = 96,497.65 × 38,093.97
  4. Step 4: Simplify right side
    69,925.08x = 3,675,978,101.68
  5. Step 5: Solve for x
    x = 3,675,978,101.68/69,925.08
  6. Step 6: Final answer
    x = 52,570.24

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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.