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Finding the Fourth Proportional to 41,325.93, 57,030.08 and 22,463.06

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Solution

The fourth proportional to 41,325.93, 57,030.08 and 22,463.06 is: 30,999.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,325.93 : 57,030.08 = 22,463.06 : x
  2. Step 2: Convert to fraction form
    41,325.93/57,030.08 = 22,463.06/x
  3. Step 3: Cross multiply
    41,325.93x = 57,030.08 × 22,463.06
  4. Step 4: Simplify right side
    41,325.93x = 1,281,069,711.38
  5. Step 5: Solve for x
    x = 1,281,069,711.38/41,325.93
  6. Step 6: Final answer
    x = 30,999.17

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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.