Home / 6,967,354.59-10,452,377.76-2,649,069.05

Finding the Fourth Proportional to 6,967,354.59, 10,452,377.76 and 2,649,069.05

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Solution

The fourth proportional to 6,967,354.59, 10,452,377.76 and 2,649,069.05 is: 3,974,115.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,967,354.59 : 10,452,377.76 = 2,649,069.05 : x
  2. Step 2: Convert to fraction form
    6,967,354.59/10,452,377.76 = 2,649,069.05/x
  3. Step 3: Cross multiply
    6,967,354.59x = 10,452,377.76 × 2,649,069.05
  4. Step 4: Simplify right side
    6,967,354.59x = 27,689,070,370,662.44
  5. Step 5: Solve for x
    x = 27,689,070,370,662.44/6,967,354.59
  6. Step 6: Final answer
    x = 3,974,115.28

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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.