Home / 5,124,737.16-7,685,552.97-2,694,581.10

Finding the Fourth Proportional to 5,124,737.16, 7,685,552.97 and 2,694,581.10

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Solution

The fourth proportional to 5,124,737.16, 7,685,552.97 and 2,694,581.10 is: 4,041,055.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,124,737.16 : 7,685,552.97 = 2,694,581.10 : x
  2. Step 2: Convert to fraction form
    5,124,737.16/7,685,552.97 = 2,694,581.10/x
  3. Step 3: Cross multiply
    5,124,737.16x = 7,685,552.97 × 2,694,581.10
  4. Step 4: Simplify right side
    5,124,737.16x = 20,709,345,776,010.87
  5. Step 5: Solve for x
    x = 20,709,345,776,010.87/5,124,737.16
  6. Step 6: Final answer
    x = 4,041,055.21

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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.