Home / 1,715,796.74-2,367,802.29-951,850.31

Finding the Fourth Proportional to 1,715,796.74, 2,367,802.29 and 951,850.31

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Solution

The fourth proportional to 1,715,796.74, 2,367,802.29 and 951,850.31 is: 1,313,554.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,715,796.74 : 2,367,802.29 = 951,850.31 : x
  2. Step 2: Convert to fraction form
    1,715,796.74/2,367,802.29 = 951,850.31/x
  3. Step 3: Cross multiply
    1,715,796.74x = 2,367,802.29 × 951,850.31
  4. Step 4: Simplify right side
    1,715,796.74x = 2,253,793,343,755.21
  5. Step 5: Solve for x
    x = 2,253,793,343,755.21/1,715,796.74
  6. Step 6: Final answer
    x = 1,313,554.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.