Home / 43,754.91-60,386.31-26,770.47

Finding the Fourth Proportional to 43,754.91, 60,386.31 and 26,770.47

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Solution

The fourth proportional to 43,754.91, 60,386.31 and 26,770.47 is: 36,946.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,754.91 : 60,386.31 = 26,770.47 : x
  2. Step 2: Convert to fraction form
    43,754.91/60,386.31 = 26,770.47/x
  3. Step 3: Cross multiply
    43,754.91x = 60,386.31 × 26,770.47
  4. Step 4: Simplify right side
    43,754.91x = 1,616,569,900.27
  5. Step 5: Solve for x
    x = 1,616,569,900.27/43,754.91
  6. Step 6: Final answer
    x = 36,946.02

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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.