Home / 2,832,621.17-4,250,187.72-1,484,463.24

Finding the Fourth Proportional to 2,832,621.17, 4,250,187.72 and 1,484,463.24

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Solution

The fourth proportional to 2,832,621.17, 4,250,187.72 and 1,484,463.24 is: 2,227,353.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,832,621.17 : 4,250,187.72 = 1,484,463.24 : x
  2. Step 2: Convert to fraction form
    2,832,621.17/4,250,187.72 = 1,484,463.24/x
  3. Step 3: Cross multiply
    2,832,621.17x = 4,250,187.72 × 1,484,463.24
  4. Step 4: Simplify right side
    2,832,621.17x = 6,309,247,433,439.41
  5. Step 5: Solve for x
    x = 6,309,247,433,439.41/2,832,621.17
  6. Step 6: Final answer
    x = 2,227,353.06

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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.