Home / 95,664.60-132,017.19-53,223.16

Finding the Fourth Proportional to 95,664.60, 132,017.19 and 53,223.16

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Solution

The fourth proportional to 95,664.60, 132,017.19 and 53,223.16 is: 73,447.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,664.60 : 132,017.19 = 53,223.16 : x
  2. Step 2: Convert to fraction form
    95,664.60/132,017.19 = 53,223.16/x
  3. Step 3: Cross multiply
    95,664.60x = 132,017.19 × 53,223.16
  4. Step 4: Simplify right side
    95,664.60x = 7,026,372,026.12
  5. Step 5: Solve for x
    x = 7,026,372,026.12/95,664.60
  6. Step 6: Final answer
    x = 73,447.98

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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.