Home / 8,244,262.22-12,346,844.58-6,532,903.13

Finding the Fourth Proportional to 8,244,262.22, 12,346,844.58 and 6,532,903.13

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Solution

The fourth proportional to 8,244,262.22, 12,346,844.58 and 6,532,903.13 is: 9,783,863.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,244,262.22 : 12,346,844.58 = 6,532,903.13 : x
  2. Step 2: Convert to fraction form
    8,244,262.22/12,346,844.58 = 6,532,903.13/x
  3. Step 3: Cross multiply
    8,244,262.22x = 12,346,844.58 × 6,532,903.13
  4. Step 4: Simplify right side
    8,244,262.22x = 80,660,739,540,571.31
  5. Step 5: Solve for x
    x = 80,660,739,540,571.31/8,244,262.22
  6. Step 6: Final answer
    x = 9,783,863.91

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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.