Home / 94,888.55-142,335.33-41,553.09

Finding the Fourth Proportional to 94,888.55, 142,335.33 and 41,553.09

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Solution

The fourth proportional to 94,888.55, 142,335.33 and 41,553.09 is: 62,330.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,888.55 : 142,335.33 = 41,553.09 : x
  2. Step 2: Convert to fraction form
    94,888.55/142,335.33 = 41,553.09/x
  3. Step 3: Cross multiply
    94,888.55x = 142,335.33 × 41,553.09
  4. Step 4: Simplify right side
    94,888.55x = 5,914,472,777.67
  5. Step 5: Solve for x
    x = 5,914,472,777.67/94,888.55
  6. Step 6: Final answer
    x = 62,330.73

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1.5x scale

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.