Home / 1,715,144.40-2,367,044.64-951,444

Finding the Fourth Proportional to 1,715,144.40, 2,367,044.64 and 951,444

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Solution

The fourth proportional to 1,715,144.40, 2,367,044.64 and 951,444 is: 1,313,073.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,715,144.40 : 2,367,044.64 = 951,444 : x
  2. Step 2: Convert to fraction form
    1,715,144.40/2,367,044.64 = 951,444/x
  3. Step 3: Cross multiply
    1,715,144.40x = 2,367,044.64 × 951,444
  4. Step 4: Simplify right side
    1,715,144.40x = 2,252,110,420,460.16
  5. Step 5: Solve for x
    x = 2,252,110,420,460.16/1,715,144.40
  6. Step 6: Final answer
    x = 1,313,073.36

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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.