Home / 95,201.06-131,377.47-52,762.33

Finding the Fourth Proportional to 95,201.06, 131,377.47 and 52,762.33

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Solution

The fourth proportional to 95,201.06, 131,377.47 and 52,762.33 is: 72,812.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,201.06 : 131,377.47 = 52,762.33 : x
  2. Step 2: Convert to fraction form
    95,201.06/131,377.47 = 52,762.33/x
  3. Step 3: Cross multiply
    95,201.06x = 131,377.47 × 52,762.33
  4. Step 4: Simplify right side
    95,201.06x = 6,931,781,098.26
  5. Step 5: Solve for x
    x = 6,931,781,098.26/95,201.06
  6. Step 6: Final answer
    x = 72,812.01

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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.