Home / 8,225,093.27-11,350,983.49-4,554,009.91

Finding the Fourth Proportional to 8,225,093.27, 11,350,983.49 and 4,554,009.91

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Solution

The fourth proportional to 8,225,093.27, 11,350,983.49 and 4,554,009.91 is: 6,284,730.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,225,093.27 : 11,350,983.49 = 4,554,009.91 : x
  2. Step 2: Convert to fraction form
    8,225,093.27/11,350,983.49 = 4,554,009.91/x
  3. Step 3: Cross multiply
    8,225,093.27x = 11,350,983.49 × 4,554,009.91
  4. Step 4: Simplify right side
    8,225,093.27x = 51,692,491,304,510.09
  5. Step 5: Solve for x
    x = 51,692,491,304,510.09/8,225,093.27
  6. Step 6: Final answer
    x = 6,284,730.10

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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.