Home / 95,034.44-131,110.16-61,038.18

Finding the Fourth Proportional to 95,034.44, 131,110.16 and 61,038.18

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Solution

The fourth proportional to 95,034.44, 131,110.16 and 61,038.18 is: 84,208.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,034.44 : 131,110.16 = 61,038.18 : x
  2. Step 2: Convert to fraction form
    95,034.44/131,110.16 = 61,038.18/x
  3. Step 3: Cross multiply
    95,034.44x = 131,110.16 × 61,038.18
  4. Step 4: Simplify right side
    95,034.44x = 8,002,725,240.72
  5. Step 5: Solve for x
    x = 8,002,725,240.72/95,034.44
  6. Step 6: Final answer
    x = 84,208.68

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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.