Home / 4,515,126.08-6,774,589.12-2,810,696

Finding the Fourth Proportional to 4,515,126.08, 6,774,589.12 and 2,810,696

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Solution

The fourth proportional to 4,515,126.08, 6,774,589.12 and 2,810,696 is: 4,217,226.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,515,126.08 : 6,774,589.12 = 2,810,696 : x
  2. Step 2: Convert to fraction form
    4,515,126.08/6,774,589.12 = 2,810,696/x
  3. Step 3: Cross multiply
    4,515,126.08x = 6,774,589.12 × 2,810,696
  4. Step 4: Simplify right side
    4,515,126.08x = 19,041,310,541,227.52
  5. Step 5: Solve for x
    x = 19,041,310,541,227.52/4,515,126.08
  6. Step 6: Final answer
    x = 4,217,226.76

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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.