Home / 104,976.92-157,526.36-44,182.71

Finding the Fourth Proportional to 104,976.92, 157,526.36 and 44,182.71

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Solution

The fourth proportional to 104,976.92, 157,526.36 and 44,182.71 is: 66,299.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,976.92 : 157,526.36 = 44,182.71 : x
  2. Step 2: Convert to fraction form
    104,976.92/157,526.36 = 44,182.71/x
  3. Step 3: Cross multiply
    104,976.92x = 157,526.36 × 44,182.71
  4. Step 4: Simplify right side
    104,976.92x = 6,959,941,260.32
  5. Step 5: Solve for x
    x = 6,959,941,260.32/104,976.92
  6. Step 6: Final answer
    x = 66,299.73

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.