Home / 95,184.58-142,777.92-39,010.27

Finding the Fourth Proportional to 95,184.58, 142,777.92 and 39,010.27

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Solution

The fourth proportional to 95,184.58, 142,777.92 and 39,010.27 is: 58,515.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,184.58 : 142,777.92 = 39,010.27 : x
  2. Step 2: Convert to fraction form
    95,184.58/142,777.92 = 39,010.27/x
  3. Step 3: Cross multiply
    95,184.58x = 142,777.92 × 39,010.27
  4. Step 4: Simplify right side
    95,184.58x = 5,569,805,209.24
  5. Step 5: Solve for x
    x = 5,569,805,209.24/95,184.58
  6. Step 6: Final answer
    x = 58,515.84

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1.5x scale

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.