Home / 95,895.46-143,842.98-25,774.77

Finding the Fourth Proportional to 95,895.46, 143,842.98 and 25,774.77

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Solution

The fourth proportional to 95,895.46, 143,842.98 and 25,774.77 is: 38,662.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,895.46 : 143,842.98 = 25,774.77 : x
  2. Step 2: Convert to fraction form
    95,895.46/143,842.98 = 25,774.77/x
  3. Step 3: Cross multiply
    95,895.46x = 143,842.98 × 25,774.77
  4. Step 4: Simplify right side
    95,895.46x = 3,707,519,725.61
  5. Step 5: Solve for x
    x = 3,707,519,725.61/95,895.46
  6. Step 6: Final answer
    x = 38,662.10

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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.