Home / 62,394.48-93,577.92-18,011.58

Finding the Fourth Proportional to 62,394.48, 93,577.92 and 18,011.58

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Solution

The fourth proportional to 62,394.48, 93,577.92 and 18,011.58 is: 27,013.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,394.48 : 93,577.92 = 18,011.58 : x
  2. Step 2: Convert to fraction form
    62,394.48/93,577.92 = 18,011.58/x
  3. Step 3: Cross multiply
    62,394.48x = 93,577.92 × 18,011.58
  4. Step 4: Simplify right side
    62,394.48x = 1,685,486,192.31
  5. Step 5: Solve for x
    x = 1,685,486,192.31/62,394.48
  6. Step 6: Final answer
    x = 27,013.39

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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.