Home / 8,023,366.06-12,040,795.28-3,415,582.84

Finding the Fourth Proportional to 8,023,366.06, 12,040,795.28 and 3,415,582.84

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Solution

The fourth proportional to 8,023,366.06, 12,040,795.28 and 3,415,582.84 is: 5,125,820.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,023,366.06 : 12,040,795.28 = 3,415,582.84 : x
  2. Step 2: Convert to fraction form
    8,023,366.06/12,040,795.28 = 3,415,582.84/x
  3. Step 3: Cross multiply
    8,023,366.06x = 12,040,795.28 × 3,415,582.84
  4. Step 4: Simplify right side
    8,023,366.06x = 41,126,333,703,949.53
  5. Step 5: Solve for x
    x = 41,126,333,703,949.53/8,023,366.06
  6. Step 6: Final answer
    x = 5,125,820.44

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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.