Home / 1,796,691.24-2,694,683.70-534,238.20

Finding the Fourth Proportional to 1,796,691.24, 2,694,683.70 and 534,238.20

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Solution

The fourth proportional to 1,796,691.24, 2,694,683.70 and 534,238.20 is: 801,252.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,796,691.24 : 2,694,683.70 = 534,238.20 : x
  2. Step 2: Convert to fraction form
    1,796,691.24/2,694,683.70 = 534,238.20/x
  3. Step 3: Cross multiply
    1,796,691.24x = 2,694,683.70 × 534,238.20
  4. Step 4: Simplify right side
    1,796,691.24x = 1,439,602,969,457.34
  5. Step 5: Solve for x
    x = 1,439,602,969,457.34/1,796,691.24
  6. Step 6: Final answer
    x = 801,252.29

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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.