Home / 6,267,331.90-9,401,834.43-2,479,929.04

Finding the Fourth Proportional to 6,267,331.90, 9,401,834.43 and 2,479,929.04

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Solution

The fourth proportional to 6,267,331.90, 9,401,834.43 and 2,479,929.04 is: 3,720,224.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,267,331.90 : 9,401,834.43 = 2,479,929.04 : x
  2. Step 2: Convert to fraction form
    6,267,331.90/9,401,834.43 = 2,479,929.04/x
  3. Step 3: Cross multiply
    6,267,331.90x = 9,401,834.43 × 2,479,929.04
  4. Step 4: Simplify right side
    6,267,331.90x = 23,315,882,243,981.14
  5. Step 5: Solve for x
    x = 23,315,882,243,981.14/6,267,331.90
  6. Step 6: Final answer
    x = 3,720,224.59

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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.