Home / 62,393.30-93,562.14-18,009.50

Finding the Fourth Proportional to 62,393.30, 93,562.14 and 18,009.50

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Solution

The fourth proportional to 62,393.30, 93,562.14 and 18,009.50 is: 27,006.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,393.30 : 93,562.14 = 18,009.50 : x
  2. Step 2: Convert to fraction form
    62,393.30/93,562.14 = 18,009.50/x
  3. Step 3: Cross multiply
    62,393.30x = 93,562.14 × 18,009.50
  4. Step 4: Simplify right side
    62,393.30x = 1,685,007,360.33
  5. Step 5: Solve for x
    x = 1,685,007,360.33/62,393.30
  6. Step 6: Final answer
    x = 27,006.22

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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.