Home / 43,900.49-60,576.16-26,663.89

Finding the Fourth Proportional to 43,900.49, 60,576.16 and 26,663.89

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Solution

The fourth proportional to 43,900.49, 60,576.16 and 26,663.89 is: 36,792.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,900.49 : 60,576.16 = 26,663.89 : x
  2. Step 2: Convert to fraction form
    43,900.49/60,576.16 = 26,663.89/x
  3. Step 3: Cross multiply
    43,900.49x = 60,576.16 × 26,663.89
  4. Step 4: Simplify right side
    43,900.49x = 1,615,195,630.66
  5. Step 5: Solve for x
    x = 1,615,195,630.66/43,900.49
  6. Step 6: Final answer
    x = 36,792.20

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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.