Home / 164,937.92-247,538.04-59,786.96

Finding the Fourth Proportional to 164,937.92, 247,538.04 and 59,786.96

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Solution

The fourth proportional to 164,937.92, 247,538.04 and 59,786.96 is: 89,727.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,937.92 : 247,538.04 = 59,786.96 : x
  2. Step 2: Convert to fraction form
    164,937.92/247,538.04 = 59,786.96/x
  3. Step 3: Cross multiply
    164,937.92x = 247,538.04 × 59,786.96
  4. Step 4: Simplify right side
    164,937.92x = 14,799,546,895.96
  5. Step 5: Solve for x
    x = 14,799,546,895.96/164,937.92
  6. Step 6: Final answer
    x = 89,727.98

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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.