Home / 2,832,618.05-4,250,182.85-1,484,460.13

Finding the Fourth Proportional to 2,832,618.05, 4,250,182.85 and 1,484,460.13

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Solution

The fourth proportional to 2,832,618.05, 4,250,182.85 and 1,484,460.13 is: 2,227,348.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,832,618.05 : 4,250,182.85 = 1,484,460.13 : x
  2. Step 2: Convert to fraction form
    2,832,618.05/4,250,182.85 = 1,484,460.13/x
  3. Step 3: Cross multiply
    2,832,618.05x = 4,250,182.85 × 1,484,460.13
  4. Step 4: Simplify right side
    2,832,618.05x = 6,309,226,957,361.56
  5. Step 5: Solve for x
    x = 6,309,226,957,361.56/2,832,618.05
  6. Step 6: Final answer
    x = 2,227,348.29

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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.