Home / 6,967,354.53-10,452,377.69-2,649,069

Finding the Fourth Proportional to 6,967,354.53, 10,452,377.69 and 2,649,069

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Solution

The fourth proportional to 6,967,354.53, 10,452,377.69 and 2,649,069 is: 3,974,115.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,967,354.53 : 10,452,377.69 = 2,649,069 : x
  2. Step 2: Convert to fraction form
    6,967,354.53/10,452,377.69 = 2,649,069/x
  3. Step 3: Cross multiply
    6,967,354.53x = 10,452,377.69 × 2,649,069
  4. Step 4: Simplify right side
    6,967,354.53x = 27,689,069,701,625.27
  5. Step 5: Solve for x
    x = 27,689,069,701,625.27/6,967,354.53
  6. Step 6: Final answer
    x = 3,974,115.22

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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.