Home / 44,398.64-61,242-33,764.96

Finding the Fourth Proportional to 44,398.64, 61,242 and 33,764.96

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Solution

The fourth proportional to 44,398.64, 61,242 and 33,764.96 is: 46,574.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,398.64 : 61,242 = 33,764.96 : x
  2. Step 2: Convert to fraction form
    44,398.64/61,242 = 33,764.96/x
  3. Step 3: Cross multiply
    44,398.64x = 61,242 × 33,764.96
  4. Step 4: Simplify right side
    44,398.64x = 2,067,833,680.32
  5. Step 5: Solve for x
    x = 2,067,833,680.32/44,398.64
  6. Step 6: Final answer
    x = 46,574.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.