Home / 60,122.27-82,968.36-33,264.29

Finding the Fourth Proportional to 60,122.27, 82,968.36 and 33,264.29

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Solution

The fourth proportional to 60,122.27, 82,968.36 and 33,264.29 is: 45,904.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,122.27 : 82,968.36 = 33,264.29 : x
  2. Step 2: Convert to fraction form
    60,122.27/82,968.36 = 33,264.29/x
  3. Step 3: Cross multiply
    60,122.27x = 82,968.36 × 33,264.29
  4. Step 4: Simplify right side
    60,122.27x = 2,759,883,587.86
  5. Step 5: Solve for x
    x = 2,759,883,587.86/60,122.27
  6. Step 6: Final answer
    x = 45,904.51

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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.