Home / 8,016,244.19-11,062,120.61-4,345,081.94

Finding the Fourth Proportional to 8,016,244.19, 11,062,120.61 and 4,345,081.94

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Solution

The fourth proportional to 8,016,244.19, 11,062,120.61 and 4,345,081.94 is: 5,996,052.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,016,244.19 : 11,062,120.61 = 4,345,081.94 : x
  2. Step 2: Convert to fraction form
    8,016,244.19/11,062,120.61 = 4,345,081.94/x
  3. Step 3: Cross multiply
    8,016,244.19x = 11,062,120.61 × 4,345,081.94
  4. Step 4: Simplify right side
    8,016,244.19x = 48,065,820,450,797.17
  5. Step 5: Solve for x
    x = 48,065,820,450,797.17/8,016,244.19
  6. Step 6: Final answer
    x = 5,996,052.43

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.