Home / 5,399,002.26-8,081,823.87-2,964,064.50

Finding the Fourth Proportional to 5,399,002.26, 8,081,823.87 and 2,964,064.50

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Solution

The fourth proportional to 5,399,002.26, 8,081,823.87 and 2,964,064.50 is: 4,436,939.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,399,002.26 : 8,081,823.87 = 2,964,064.50 : x
  2. Step 2: Convert to fraction form
    5,399,002.26/8,081,823.87 = 2,964,064.50/x
  3. Step 3: Cross multiply
    5,399,002.26x = 8,081,823.87 × 2,964,064.50
  4. Step 4: Simplify right side
    5,399,002.26x = 23,955,047,228,319.62
  5. Step 5: Solve for x
    x = 23,955,047,228,319.62/5,399,002.26
  6. Step 6: Final answer
    x = 4,436,939.66

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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.