Home / 41,258.88-56,928.96-25,345.92

Finding the Fourth Proportional to 41,258.88, 56,928.96 and 25,345.92

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Solution

The fourth proportional to 41,258.88, 56,928.96 and 25,345.92 is: 34,972.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,258.88 : 56,928.96 = 25,345.92 : x
  2. Step 2: Convert to fraction form
    41,258.88/56,928.96 = 25,345.92/x
  3. Step 3: Cross multiply
    41,258.88x = 56,928.96 × 25,345.92
  4. Step 4: Simplify right side
    41,258.88x = 1,442,916,865.84
  5. Step 5: Solve for x
    x = 1,442,916,865.84/41,258.88
  6. Step 6: Final answer
    x = 34,972.27

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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.