Home / 41,562.83-57,356.28-22,699.95

Finding the Fourth Proportional to 41,562.83, 57,356.28 and 22,699.95

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Solution

The fourth proportional to 41,562.83, 57,356.28 and 22,699.95 is: 31,325.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,562.83 : 57,356.28 = 22,699.95 : x
  2. Step 2: Convert to fraction form
    41,562.83/57,356.28 = 22,699.95/x
  3. Step 3: Cross multiply
    41,562.83x = 57,356.28 × 22,699.95
  4. Step 4: Simplify right side
    41,562.83x = 1,301,984,688.19
  5. Step 5: Solve for x
    x = 1,301,984,688.19/41,562.83
  6. Step 6: Final answer
    x = 31,325.70

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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.