Home / 195,269.30-292,798.58-88,595.03

Finding the Fourth Proportional to 195,269.30, 292,798.58 and 88,595.03

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Solution

The fourth proportional to 195,269.30, 292,798.58 and 88,595.03 is: 132,844.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,269.30 : 292,798.58 = 88,595.03 : x
  2. Step 2: Convert to fraction form
    195,269.30/292,798.58 = 88,595.03/x
  3. Step 3: Cross multiply
    195,269.30x = 292,798.58 × 88,595.03
  4. Step 4: Simplify right side
    195,269.30x = 25,940,499,268.08
  5. Step 5: Solve for x
    x = 25,940,499,268.08/195,269.30
  6. Step 6: Final answer
    x = 132,844.74

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.