Home / 56,194.52-84,333.26-26,612.31

Finding the Fourth Proportional to 56,194.52, 84,333.26 and 26,612.31

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Solution

The fourth proportional to 56,194.52, 84,333.26 and 26,612.31 is: 39,938.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,194.52 : 84,333.26 = 26,612.31 : x
  2. Step 2: Convert to fraction form
    56,194.52/84,333.26 = 26,612.31/x
  3. Step 3: Cross multiply
    56,194.52x = 84,333.26 × 26,612.31
  4. Step 4: Simplify right side
    56,194.52x = 2,244,302,924.96
  5. Step 5: Solve for x
    x = 2,244,302,924.96/56,194.52
  6. Step 6: Final answer
    x = 39,938.11

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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.