Home / 5,888,277.20-8,832,415.80-3,368,853.20

Finding the Fourth Proportional to 5,888,277.20, 8,832,415.80 and 3,368,853.20

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Solution

The fourth proportional to 5,888,277.20, 8,832,415.80 and 3,368,853.20 is: 5,053,279.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,888,277.20 : 8,832,415.80 = 3,368,853.20 : x
  2. Step 2: Convert to fraction form
    5,888,277.20/8,832,415.80 = 3,368,853.20/x
  3. Step 3: Cross multiply
    5,888,277.20x = 8,832,415.80 × 3,368,853.20
  4. Step 4: Simplify right side
    5,888,277.20x = 29,755,112,231,560.56
  5. Step 5: Solve for x
    x = 29,755,112,231,560.56/5,888,277.20
  6. Step 6: Final answer
    x = 5,053,279.80

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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.