Home / 195,464.30-293,822.85-181,597.10

Finding the Fourth Proportional to 195,464.30, 293,822.85 and 181,597.10

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Solution

The fourth proportional to 195,464.30, 293,822.85 and 181,597.10 is: 272,977.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,464.30 : 293,822.85 = 181,597.10 : x
  2. Step 2: Convert to fraction form
    195,464.30/293,822.85 = 181,597.10/x
  3. Step 3: Cross multiply
    195,464.30x = 293,822.85 × 181,597.10
  4. Step 4: Simplify right side
    195,464.30x = 53,357,377,473.74
  5. Step 5: Solve for x
    x = 53,357,377,473.74/195,464.30
  6. Step 6: Final answer
    x = 272,977.61

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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.