Home / 69,565.13-95,927.25-41,265.35

Finding the Fourth Proportional to 69,565.13, 95,927.25 and 41,265.35

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Solution

The fourth proportional to 69,565.13, 95,927.25 and 41,265.35 is: 56,903.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,565.13 : 95,927.25 = 41,265.35 : x
  2. Step 2: Convert to fraction form
    69,565.13/95,927.25 = 41,265.35/x
  3. Step 3: Cross multiply
    69,565.13x = 95,927.25 × 41,265.35
  4. Step 4: Simplify right side
    69,565.13x = 3,958,471,066.15
  5. Step 5: Solve for x
    x = 3,958,471,066.15/69,565.13
  6. Step 6: Final answer
    x = 56,903.10

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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.