Home / 119,561.01-179,372.37-44,681.73

Finding the Fourth Proportional to 119,561.01, 179,372.37 and 44,681.73

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Solution

The fourth proportional to 119,561.01, 179,372.37 and 44,681.73 is: 67,034.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,561.01 : 179,372.37 = 44,681.73 : x
  2. Step 2: Convert to fraction form
    119,561.01/179,372.37 = 44,681.73/x
  3. Step 3: Cross multiply
    119,561.01x = 179,372.37 × 44,681.73
  4. Step 4: Simplify right side
    119,561.01x = 8,014,667,300.71
  5. Step 5: Solve for x
    x = 8,014,667,300.71/119,561.01
  6. Step 6: Final answer
    x = 67,034.12

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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.