Home / 7,569,626.43-11,354,600.94-2,712,250.23

Finding the Fourth Proportional to 7,569,626.43, 11,354,600.94 and 2,712,250.23

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Solution

The fourth proportional to 7,569,626.43, 11,354,600.94 and 2,712,250.23 is: 4,068,433.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,569,626.43 : 11,354,600.94 = 2,712,250.23 : x
  2. Step 2: Convert to fraction form
    7,569,626.43/11,354,600.94 = 2,712,250.23/x
  3. Step 3: Cross multiply
    7,569,626.43x = 11,354,600.94 × 2,712,250.23
  4. Step 4: Simplify right side
    7,569,626.43x = 30,796,519,011,073.21
  5. Step 5: Solve for x
    x = 30,796,519,011,073.21/7,569,626.43
  6. Step 6: Final answer
    x = 4,068,433.14

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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.