Home / 164,040.08-246,060.14-93,869.78

Finding the Fourth Proportional to 164,040.08, 246,060.14 and 93,869.78

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Solution

The fourth proportional to 164,040.08, 246,060.14 and 93,869.78 is: 140,804.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,040.08 : 246,060.14 = 93,869.78 : x
  2. Step 2: Convert to fraction form
    164,040.08/246,060.14 = 93,869.78/x
  3. Step 3: Cross multiply
    164,040.08x = 246,060.14 × 93,869.78
  4. Step 4: Simplify right side
    164,040.08x = 23,097,609,508.92
  5. Step 5: Solve for x
    x = 23,097,609,508.92/164,040.08
  6. Step 6: Final answer
    x = 140,804.68

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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.