Home / 221,984.19-332,995.74-62,061.87

Finding the Fourth Proportional to 221,984.19, 332,995.74 and 62,061.87

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Solution

The fourth proportional to 221,984.19, 332,995.74 and 62,061.87 is: 93,098.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    221,984.19 : 332,995.74 = 62,061.87 : x
  2. Step 2: Convert to fraction form
    221,984.19/332,995.74 = 62,061.87/x
  3. Step 3: Cross multiply
    221,984.19x = 332,995.74 × 62,061.87
  4. Step 4: Simplify right side
    221,984.19x = 20,666,338,326.43
  5. Step 5: Solve for x
    x = 20,666,338,326.43/221,984.19
  6. Step 6: Final answer
    x = 93,098.24

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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.