Home / 62,236.40-93,326.52-17,853.08

Finding the Fourth Proportional to 62,236.40, 93,326.52 and 17,853.08

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Solution

The fourth proportional to 62,236.40, 93,326.52 and 17,853.08 is: 26,771.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,236.40 : 93,326.52 = 17,853.08 : x
  2. Step 2: Convert to fraction form
    62,236.40/93,326.52 = 17,853.08/x
  3. Step 3: Cross multiply
    62,236.40x = 93,326.52 × 17,853.08
  4. Step 4: Simplify right side
    62,236.40x = 1,666,165,827.68
  5. Step 5: Solve for x
    x = 1,666,165,827.68/62,236.40
  6. Step 6: Final answer
    x = 26,771.56

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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.