Home / 2,832,599.66-4,250,155.53-1,484,441.78

Finding the Fourth Proportional to 2,832,599.66, 4,250,155.53 and 1,484,441.78

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Solution

The fourth proportional to 2,832,599.66, 4,250,155.53 and 1,484,441.78 is: 2,227,320.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,832,599.66 : 4,250,155.53 = 1,484,441.78 : x
  2. Step 2: Convert to fraction form
    2,832,599.66/4,250,155.53 = 1,484,441.78/x
  3. Step 3: Cross multiply
    2,832,599.66x = 4,250,155.53 × 1,484,441.78
  4. Step 4: Simplify right side
    2,832,599.66x = 6,309,108,440,230.04
  5. Step 5: Solve for x
    x = 6,309,108,440,230.04/2,832,599.66
  6. Step 6: Final answer
    x = 2,227,320.91

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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.