Home / 6,863,841.27-10,295,774.46-2,817,508.95

Finding the Fourth Proportional to 6,863,841.27, 10,295,774.46 and 2,817,508.95

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Solution

The fourth proportional to 6,863,841.27, 10,295,774.46 and 2,817,508.95 is: 4,226,268.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,863,841.27 : 10,295,774.46 = 2,817,508.95 : x
  2. Step 2: Convert to fraction form
    6,863,841.27/10,295,774.46 = 2,817,508.95/x
  3. Step 3: Cross multiply
    6,863,841.27x = 10,295,774.46 × 2,817,508.95
  4. Step 4: Simplify right side
    6,863,841.27x = 29,008,436,688,231.42
  5. Step 5: Solve for x
    x = 29,008,436,688,231.42/6,863,841.27
  6. Step 6: Final answer
    x = 4,226,268.58

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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.