Home / 92,233.94-127,301.37-60,391.22

Finding the Fourth Proportional to 92,233.94, 127,301.37 and 60,391.22

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Solution

The fourth proportional to 92,233.94, 127,301.37 and 60,391.22 is: 83,352.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,233.94 : 127,301.37 = 60,391.22 : x
  2. Step 2: Convert to fraction form
    92,233.94/127,301.37 = 60,391.22/x
  3. Step 3: Cross multiply
    92,233.94x = 127,301.37 × 60,391.22
  4. Step 4: Simplify right side
    92,233.94x = 7,687,885,041.97
  5. Step 5: Solve for x
    x = 7,687,885,041.97/92,233.94
  6. Step 6: Final answer
    x = 83,352.02

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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.