Home / 96,247.02-132,822.92-53,804.64

Finding the Fourth Proportional to 96,247.02, 132,822.92 and 53,804.64

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Solution

The fourth proportional to 96,247.02, 132,822.92 and 53,804.64 is: 74,251.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,247.02 : 132,822.92 = 53,804.64 : x
  2. Step 2: Convert to fraction form
    96,247.02/132,822.92 = 53,804.64/x
  3. Step 3: Cross multiply
    96,247.02x = 132,822.92 × 53,804.64
  4. Step 4: Simplify right side
    96,247.02x = 7,146,489,394.35
  5. Step 5: Solve for x
    x = 7,146,489,394.35/96,247.02
  6. Step 6: Final answer
    x = 74,251.54

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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.