Home / 41,925.12-57,856.80-23,063.44

Finding the Fourth Proportional to 41,925.12, 57,856.80 and 23,063.44

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Solution

The fourth proportional to 41,925.12, 57,856.80 and 23,063.44 is: 31,827.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,925.12 : 57,856.80 = 23,063.44 : x
  2. Step 2: Convert to fraction form
    41,925.12/57,856.80 = 23,063.44/x
  3. Step 3: Cross multiply
    41,925.12x = 57,856.80 × 23,063.44
  4. Step 4: Simplify right side
    41,925.12x = 1,334,376,835.39
  5. Step 5: Solve for x
    x = 1,334,376,835.39/41,925.12
  6. Step 6: Final answer
    x = 31,827.62

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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.