Home / 5,887,999.70-8,832,291.15-3,053,647.70

Finding the Fourth Proportional to 5,887,999.70, 8,832,291.15 and 3,053,647.70

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Solution

The fourth proportional to 5,887,999.70, 8,832,291.15 and 3,053,647.70 is: 4,580,622.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,887,999.70 : 8,832,291.15 = 3,053,647.70 : x
  2. Step 2: Convert to fraction form
    5,887,999.70/8,832,291.15 = 3,053,647.70/x
  3. Step 3: Cross multiply
    5,887,999.70x = 8,832,291.15 × 3,053,647.70
  4. Step 4: Simplify right side
    5,887,999.70x = 26,970,705,555,927.86
  5. Step 5: Solve for x
    x = 26,970,705,555,927.86/5,887,999.70
  6. Step 6: Final answer
    x = 4,580,622.78

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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.