Home / 185,026.88-277,626.36-58,687.04

Finding the Fourth Proportional to 185,026.88, 277,626.36 and 58,687.04

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Solution

The fourth proportional to 185,026.88, 277,626.36 and 58,687.04 is: 88,057.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    185,026.88 : 277,626.36 = 58,687.04 : x
  2. Step 2: Convert to fraction form
    185,026.88/277,626.36 = 58,687.04/x
  3. Step 3: Cross multiply
    185,026.88x = 277,626.36 × 58,687.04
  4. Step 4: Simplify right side
    185,026.88x = 16,293,069,294.37
  5. Step 5: Solve for x
    x = 16,293,069,294.37/185,026.88
  6. Step 6: Final answer
    x = 88,057.85

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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.