Home / 4,464.18-6,695.70-1,177.52

Finding the Fourth Proportional to 4,464.18, 6,695.70 and 1,177.52

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Solution

The fourth proportional to 4,464.18, 6,695.70 and 1,177.52 is: 1,766.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,464.18 : 6,695.70 = 1,177.52 : x
  2. Step 2: Convert to fraction form
    4,464.18/6,695.70 = 1,177.52/x
  3. Step 3: Cross multiply
    4,464.18x = 6,695.70 × 1,177.52
  4. Step 4: Simplify right side
    4,464.18x = 7,884,320.66
  5. Step 5: Solve for x
    x = 7,884,320.66/4,464.18
  6. Step 6: Final answer
    x = 1,766.13

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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.