Home / 119,528.46-179,275.01-44,639.24

Finding the Fourth Proportional to 119,528.46, 179,275.01 and 44,639.24

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Solution

The fourth proportional to 119,528.46, 179,275.01 and 44,639.24 is: 66,952.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,528.46 : 179,275.01 = 44,639.24 : x
  2. Step 2: Convert to fraction form
    119,528.46/179,275.01 = 44,639.24/x
  3. Step 3: Cross multiply
    119,528.46x = 179,275.01 × 44,639.24
  4. Step 4: Simplify right side
    119,528.46x = 8,002,699,077.82
  5. Step 5: Solve for x
    x = 8,002,699,077.82/119,528.46
  6. Step 6: Final answer
    x = 66,952.25

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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.