Home / 1,796,116.90-2,694,564.15-534,072.10

Finding the Fourth Proportional to 1,796,116.90, 2,694,564.15 and 534,072.10

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Solution

The fourth proportional to 1,796,116.90, 2,694,564.15 and 534,072.10 is: 801,223.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,796,116.90 : 2,694,564.15 = 534,072.10 : x
  2. Step 2: Convert to fraction form
    1,796,116.90/2,694,564.15 = 534,072.10/x
  3. Step 3: Cross multiply
    1,796,116.90x = 2,694,564.15 × 534,072.10
  4. Step 4: Simplify right side
    1,796,116.90x = 1,439,091,534,175.22
  5. Step 5: Solve for x
    x = 1,439,091,534,175.22/1,796,116.90
  6. Step 6: Final answer
    x = 801,223.76

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Double scale
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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.