Home / 119,587.02-179,318.16-44,645.52

Finding the Fourth Proportional to 119,587.02, 179,318.16 and 44,645.52

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Solution

The fourth proportional to 119,587.02, 179,318.16 and 44,645.52 is: 66,945.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,587.02 : 179,318.16 = 44,645.52 : x
  2. Step 2: Convert to fraction form
    119,587.02/179,318.16 = 44,645.52/x
  3. Step 3: Cross multiply
    119,587.02x = 179,318.16 × 44,645.52
  4. Step 4: Simplify right side
    119,587.02x = 8,005,752,498.64
  5. Step 5: Solve for x
    x = 8,005,752,498.64/119,587.02
  6. Step 6: Final answer
    x = 66,945.00

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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.