Home / 11,063,151.72-16,594,562.34-6,746,470.56

Finding the Fourth Proportional to 11,063,151.72, 16,594,562.34 and 6,746,470.56

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Solution

The fourth proportional to 11,063,151.72, 16,594,562.34 and 6,746,470.56 is: 10,119,605.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,063,151.72 : 16,594,562.34 = 6,746,470.56 : x
  2. Step 2: Convert to fraction form
    11,063,151.72/16,594,562.34 = 6,746,470.56/x
  3. Step 3: Cross multiply
    11,063,151.72x = 16,594,562.34 × 6,746,470.56
  4. Step 4: Simplify right side
    11,063,151.72x = 111,954,726,282,894.70
  5. Step 5: Solve for x
    x = 111,954,726,282,894.70/11,063,151.72
  6. Step 6: Final answer
    x = 10,119,605.07

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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.