Home / 244,060.90-366,419.40-155,706.10

Finding the Fourth Proportional to 244,060.90, 366,419.40 and 155,706.10

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Solution

The fourth proportional to 244,060.90, 366,419.40 and 155,706.10 is: 233,768.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,060.90 : 366,419.40 = 155,706.10 : x
  2. Step 2: Convert to fraction form
    244,060.90/366,419.40 = 155,706.10/x
  3. Step 3: Cross multiply
    244,060.90x = 366,419.40 × 155,706.10
  4. Step 4: Simplify right side
    244,060.90x = 57,053,735,738.34
  5. Step 5: Solve for x
    x = 57,053,735,738.34/244,060.90
  6. Step 6: Final answer
    x = 233,768.44

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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.