Home / 48,092.07-66,363.54-26,581.56

Finding the Fourth Proportional to 48,092.07, 66,363.54 and 26,581.56

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Solution

The fourth proportional to 48,092.07, 66,363.54 and 26,581.56 is: 36,680.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,092.07 : 66,363.54 = 26,581.56 : x
  2. Step 2: Convert to fraction form
    48,092.07/66,363.54 = 26,581.56/x
  3. Step 3: Cross multiply
    48,092.07x = 66,363.54 × 26,581.56
  4. Step 4: Simplify right side
    48,092.07x = 1,764,046,420.32
  5. Step 5: Solve for x
    x = 1,764,046,420.32/48,092.07
  6. Step 6: Final answer
    x = 36,680.61

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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.