Home / 3,062,056.46-4,225,363.26-1,772,983.85

Finding the Fourth Proportional to 3,062,056.46, 4,225,363.26 and 1,772,983.85

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Solution

The fourth proportional to 3,062,056.46, 4,225,363.26 and 1,772,983.85 is: 2,446,558.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,062,056.46 : 4,225,363.26 = 1,772,983.85 : x
  2. Step 2: Convert to fraction form
    3,062,056.46/4,225,363.26 = 1,772,983.85/x
  3. Step 3: Cross multiply
    3,062,056.46x = 4,225,363.26 × 1,772,983.85
  4. Step 4: Simplify right side
    3,062,056.46x = 7,491,500,820,363.35
  5. Step 5: Solve for x
    x = 7,491,500,820,363.35/3,062,056.46
  6. Step 6: Final answer
    x = 2,446,558.68

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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.