Home / 2,869,807.38-4,305,318.30-950,610

Finding the Fourth Proportional to 2,869,807.38, 4,305,318.30 and 950,610

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Solution

The fourth proportional to 2,869,807.38, 4,305,318.30 and 950,610 is: 1,426,116.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,869,807.38 : 4,305,318.30 = 950,610 : x
  2. Step 2: Convert to fraction form
    2,869,807.38/4,305,318.30 = 950,610/x
  3. Step 3: Cross multiply
    2,869,807.38x = 4,305,318.30 × 950,610
  4. Step 4: Simplify right side
    2,869,807.38x = 4,092,678,629,163
  5. Step 5: Solve for x
    x = 4,092,678,629,163/2,869,807.38
  6. Step 6: Final answer
    x = 1,426,116.14

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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.