Home / 110,501.14-152,491.56-60,200.14

Finding the Fourth Proportional to 110,501.14, 152,491.56 and 60,200.14

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Solution

The fourth proportional to 110,501.14, 152,491.56 and 60,200.14 is: 83,076.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,501.14 : 152,491.56 = 60,200.14 : x
  2. Step 2: Convert to fraction form
    110,501.14/152,491.56 = 60,200.14/x
  3. Step 3: Cross multiply
    110,501.14x = 152,491.56 × 60,200.14
  4. Step 4: Simplify right side
    110,501.14x = 9,180,013,260.82
  5. Step 5: Solve for x
    x = 9,180,013,260.82/110,501.14
  6. Step 6: Final answer
    x = 83,076.19

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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.