Home / 11,023,743.06-16,534,545.38-3,347,454.36

Finding the Fourth Proportional to 11,023,743.06, 16,534,545.38 and 3,347,454.36

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Solution

The fourth proportional to 11,023,743.06, 16,534,545.38 and 3,347,454.36 is: 5,020,856.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,023,743.06 : 16,534,545.38 = 3,347,454.36 : x
  2. Step 2: Convert to fraction form
    11,023,743.06/16,534,545.38 = 3,347,454.36/x
  3. Step 3: Cross multiply
    11,023,743.06x = 16,534,545.38 × 3,347,454.36
  4. Step 4: Simplify right side
    11,023,743.06x = 55,348,636,022,898.86
  5. Step 5: Solve for x
    x = 55,348,636,022,898.86/11,023,743.06
  6. Step 6: Final answer
    x = 5,020,856.87

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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.