Home / 94,552.04-130,481.16-52,110.64

Finding the Fourth Proportional to 94,552.04, 130,481.16 and 52,110.64

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Solution

The fourth proportional to 94,552.04, 130,481.16 and 52,110.64 is: 71,912.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,552.04 : 130,481.16 = 52,110.64 : x
  2. Step 2: Convert to fraction form
    94,552.04/130,481.16 = 52,110.64/x
  3. Step 3: Cross multiply
    94,552.04x = 130,481.16 × 52,110.64
  4. Step 4: Simplify right side
    94,552.04x = 6,799,456,755.54
  5. Step 5: Solve for x
    x = 6,799,456,755.54/94,552.04
  6. Step 6: Final answer
    x = 71,912.32

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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.