Home / 192,370.24-288,586.40-59,250.48

Finding the Fourth Proportional to 192,370.24, 288,586.40 and 59,250.48

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Solution

The fourth proportional to 192,370.24, 288,586.40 and 59,250.48 is: 88,885.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    192,370.24 : 288,586.40 = 59,250.48 : x
  2. Step 2: Convert to fraction form
    192,370.24/288,586.40 = 59,250.48/x
  3. Step 3: Cross multiply
    192,370.24x = 288,586.40 × 59,250.48
  4. Step 4: Simplify right side
    192,370.24x = 17,098,882,721.47
  5. Step 5: Solve for x
    x = 17,098,882,721.47/192,370.24
  6. Step 6: Final answer
    x = 88,885.28

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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.