Home / 119,927.80-179,871.48-44,010.64

Finding the Fourth Proportional to 119,927.80, 179,871.48 and 44,010.64

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Solution

The fourth proportional to 119,927.80, 179,871.48 and 44,010.64 is: 66,008.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,927.80 : 179,871.48 = 44,010.64 : x
  2. Step 2: Convert to fraction form
    119,927.80/179,871.48 = 44,010.64/x
  3. Step 3: Cross multiply
    119,927.80x = 179,871.48 × 44,010.64
  4. Step 4: Simplify right side
    119,927.80x = 7,916,258,952.55
  5. Step 5: Solve for x
    x = 7,916,258,952.55/119,927.80
  6. Step 6: Final answer
    x = 66,008.54

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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.