Home / 41,378.04-57,091.98-23,468.92

Finding the Fourth Proportional to 41,378.04, 57,091.98 and 23,468.92

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Solution

The fourth proportional to 41,378.04, 57,091.98 and 23,468.92 is: 32,381.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,378.04 : 57,091.98 = 23,468.92 : x
  2. Step 2: Convert to fraction form
    41,378.04/57,091.98 = 23,468.92/x
  3. Step 3: Cross multiply
    41,378.04x = 57,091.98 × 23,468.92
  4. Step 4: Simplify right side
    41,378.04x = 1,339,887,111.26
  5. Step 5: Solve for x
    x = 1,339,887,111.26/41,378.04
  6. Step 6: Final answer
    x = 32,381.60

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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.