Home / 62,976.30-94,464.45-44,277.45

Finding the Fourth Proportional to 62,976.30, 94,464.45 and 44,277.45

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Solution

The fourth proportional to 62,976.30, 94,464.45 and 44,277.45 is: 66,416.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,976.30 : 94,464.45 = 44,277.45 : x
  2. Step 2: Convert to fraction form
    62,976.30/94,464.45 = 44,277.45/x
  3. Step 3: Cross multiply
    62,976.30x = 94,464.45 × 44,277.45
  4. Step 4: Simplify right side
    62,976.30x = 4,182,644,961.65
  5. Step 5: Solve for x
    x = 4,182,644,961.65/62,976.30
  6. Step 6: Final answer
    x = 66,416.18

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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.