Home / 119,758.04-179,539.64-44,836.22

Finding the Fourth Proportional to 119,758.04, 179,539.64 and 44,836.22

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Solution

The fourth proportional to 119,758.04, 179,539.64 and 44,836.22 is: 67,217.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,758.04 : 179,539.64 = 44,836.22 : x
  2. Step 2: Convert to fraction form
    119,758.04/179,539.64 = 44,836.22/x
  3. Step 3: Cross multiply
    119,758.04x = 179,539.64 × 44,836.22
  4. Step 4: Simplify right side
    119,758.04x = 8,049,878,180.65
  5. Step 5: Solve for x
    x = 8,049,878,180.65/119,758.04
  6. Step 6: Final answer
    x = 67,217.85

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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.