Home / 2,041,562.88-3,062,344.32-545,616

Finding the Fourth Proportional to 2,041,562.88, 3,062,344.32 and 545,616

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Solution

The fourth proportional to 2,041,562.88, 3,062,344.32 and 545,616 is: 818,424

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,041,562.88 : 3,062,344.32 = 545,616 : x
  2. Step 2: Convert to fraction form
    2,041,562.88/3,062,344.32 = 545,616/x
  3. Step 3: Cross multiply
    2,041,562.88x = 3,062,344.32 × 545,616
  4. Step 4: Simplify right side
    2,041,562.88x = 1,670,864,058,501.12
  5. Step 5: Solve for x
    x = 1,670,864,058,501.12/2,041,562.88
  6. Step 6: Final answer
    x = 818,424

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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.