Home / 6,747,291-10,118,499.70-2,704,704.12

Finding the Fourth Proportional to 6,747,291, 10,118,499.70 and 2,704,704.12

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Solution

The fourth proportional to 6,747,291, 10,118,499.70 and 2,704,704.12 is: 4,056,079.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,747,291 : 10,118,499.70 = 2,704,704.12 : x
  2. Step 2: Convert to fraction form
    6,747,291/10,118,499.70 = 2,704,704.12/x
  3. Step 3: Cross multiply
    6,747,291x = 10,118,499.70 × 2,704,704.12
  4. Step 4: Simplify right side
    6,747,291x = 27,367,547,826,808.76
  5. Step 5: Solve for x
    x = 27,367,547,826,808.76/6,747,291
  6. Step 6: Final answer
    x = 4,056,079.37

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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.