Home / 6,967,351.16-10,452,372.63-2,649,065.63

Finding the Fourth Proportional to 6,967,351.16, 10,452,372.63 and 2,649,065.63

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Solution

The fourth proportional to 6,967,351.16, 10,452,372.63 and 2,649,065.63 is: 3,974,110.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,967,351.16 : 10,452,372.63 = 2,649,065.63 : x
  2. Step 2: Convert to fraction form
    6,967,351.16/10,452,372.63 = 2,649,065.63/x
  3. Step 3: Cross multiply
    6,967,351.16x = 10,452,372.63 × 2,649,065.63
  4. Step 4: Simplify right side
    6,967,351.16x = 27,689,021,020,578.52
  5. Step 5: Solve for x
    x = 27,689,021,020,578.52/6,967,351.16
  6. Step 6: Final answer
    x = 3,974,110.16

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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.