Home / 119,474.96-179,323.26-60,352.10

Finding the Fourth Proportional to 119,474.96, 179,323.26 and 60,352.10

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Solution

The fourth proportional to 119,474.96, 179,323.26 and 60,352.10 is: 90,584.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,474.96 : 179,323.26 = 60,352.10 : x
  2. Step 2: Convert to fraction form
    119,474.96/179,323.26 = 60,352.10/x
  3. Step 3: Cross multiply
    119,474.96x = 179,323.26 × 60,352.10
  4. Step 4: Simplify right side
    119,474.96x = 10,822,535,319.85
  5. Step 5: Solve for x
    x = 10,822,535,319.85/119,474.96
  6. Step 6: Final answer
    x = 90,584.13

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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.