Home / 240,627.55-332,061.98-133,195.27

Finding the Fourth Proportional to 240,627.55, 332,061.98 and 133,195.27

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Solution

The fourth proportional to 240,627.55, 332,061.98 and 133,195.27 is: 183,807.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,627.55 : 332,061.98 = 133,195.27 : x
  2. Step 2: Convert to fraction form
    240,627.55/332,061.98 = 133,195.27/x
  3. Step 3: Cross multiply
    240,627.55x = 332,061.98 × 133,195.27
  4. Step 4: Simplify right side
    240,627.55x = 44,229,083,422.52
  5. Step 5: Solve for x
    x = 44,229,083,422.52/240,627.55
  6. Step 6: Final answer
    x = 183,807.23

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1.5x scale

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.