Home / 123,095.82-184,652.76-44,210.70

Finding the Fourth Proportional to 123,095.82, 184,652.76 and 44,210.70

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Solution

The fourth proportional to 123,095.82, 184,652.76 and 44,210.70 is: 66,319.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    123,095.82 : 184,652.76 = 44,210.70 : x
  2. Step 2: Convert to fraction form
    123,095.82/184,652.76 = 44,210.70/x
  3. Step 3: Cross multiply
    123,095.82x = 184,652.76 × 44,210.70
  4. Step 4: Simplify right side
    123,095.82x = 8,163,627,776.53
  5. Step 5: Solve for x
    x = 8,163,627,776.53/123,095.82
  6. Step 6: Final answer
    x = 66,319.29

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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.