Home / 5,887,690.01-8,825,769.15-3,295,260.80

Finding the Fourth Proportional to 5,887,690.01, 8,825,769.15 and 3,295,260.80

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Solution

The fourth proportional to 5,887,690.01, 8,825,769.15 and 3,295,260.80 is: 4,939,664.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,887,690.01 : 8,825,769.15 = 3,295,260.80 : x
  2. Step 2: Convert to fraction form
    5,887,690.01/8,825,769.15 = 3,295,260.80/x
  3. Step 3: Cross multiply
    5,887,690.01x = 8,825,769.15 × 3,295,260.80
  4. Step 4: Simplify right side
    5,887,690.01x = 29,083,211,109,844.32
  5. Step 5: Solve for x
    x = 29,083,211,109,844.32/5,887,690.01
  6. Step 6: Final answer
    x = 4,939,664.12

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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.