Home / 1,566,230.20-2,346,234.90-933,263.80

Finding the Fourth Proportional to 1,566,230.20, 2,346,234.90 and 933,263.80

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Solution

The fourth proportional to 1,566,230.20, 2,346,234.90 and 933,263.80 is: 1,398,042.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,230.20 : 2,346,234.90 = 933,263.80 : x
  2. Step 2: Convert to fraction form
    1,566,230.20/2,346,234.90 = 933,263.80/x
  3. Step 3: Cross multiply
    1,566,230.20x = 2,346,234.90 × 933,263.80
  4. Step 4: Simplify right side
    1,566,230.20x = 2,189,656,098,466.62
  5. Step 5: Solve for x
    x = 2,189,656,098,466.62/1,566,230.20
  6. Step 6: Final answer
    x = 1,398,042.32

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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.