Home / 41,102.41-56,718.06-25,184.68

Finding the Fourth Proportional to 41,102.41, 56,718.06 and 25,184.68

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Solution

The fourth proportional to 41,102.41, 56,718.06 and 25,184.68 is: 34,752.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,102.41 : 56,718.06 = 25,184.68 : x
  2. Step 2: Convert to fraction form
    41,102.41/56,718.06 = 25,184.68/x
  3. Step 3: Cross multiply
    41,102.41x = 56,718.06 × 25,184.68
  4. Step 4: Simplify right side
    41,102.41x = 1,428,426,191.32
  5. Step 5: Solve for x
    x = 1,428,426,191.32/41,102.41
  6. Step 6: Final answer
    x = 34,752.86

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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.