Home / 3,061,421.88-4,589,155.54-1,463,571

Finding the Fourth Proportional to 3,061,421.88, 4,589,155.54 and 1,463,571

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Solution

The fourth proportional to 3,061,421.88, 4,589,155.54 and 1,463,571 is: 2,193,933.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,061,421.88 : 4,589,155.54 = 1,463,571 : x
  2. Step 2: Convert to fraction form
    3,061,421.88/4,589,155.54 = 1,463,571/x
  3. Step 3: Cross multiply
    3,061,421.88x = 4,589,155.54 × 1,463,571
  4. Step 4: Simplify right side
    3,061,421.88x = 6,716,554,962,833.34
  5. Step 5: Solve for x
    x = 6,716,554,962,833.34/3,061,421.88
  6. Step 6: Final answer
    x = 2,193,933.15

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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.