Home / 44,856.72-61,454.04-43,175.16

Finding the Fourth Proportional to 44,856.72, 61,454.04 and 43,175.16

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Solution

The fourth proportional to 44,856.72, 61,454.04 and 43,175.16 is: 59,150.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,856.72 : 61,454.04 = 43,175.16 : x
  2. Step 2: Convert to fraction form
    44,856.72/61,454.04 = 43,175.16/x
  3. Step 3: Cross multiply
    44,856.72x = 61,454.04 × 43,175.16
  4. Step 4: Simplify right side
    44,856.72x = 2,653,288,009.65
  5. Step 5: Solve for x
    x = 2,653,288,009.65/44,856.72
  6. Step 6: Final answer
    x = 59,150.29

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.