Home / 2,747,998.32-3,792,298.44-1,524,264

Finding the Fourth Proportional to 2,747,998.32, 3,792,298.44 and 1,524,264

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Solution

The fourth proportional to 2,747,998.32, 3,792,298.44 and 1,524,264 is: 2,103,518.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,747,998.32 : 3,792,298.44 = 1,524,264 : x
  2. Step 2: Convert to fraction form
    2,747,998.32/3,792,298.44 = 1,524,264/x
  3. Step 3: Cross multiply
    2,747,998.32x = 3,792,298.44 × 1,524,264
  4. Step 4: Simplify right side
    2,747,998.32x = 5,780,463,989,348.16
  5. Step 5: Solve for x
    x = 5,780,463,989,348.16/2,747,998.32
  6. Step 6: Final answer
    x = 2,103,518.02

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.