Home / 1,757,184.71-2,632,768.11-959,026.30

Finding the Fourth Proportional to 1,757,184.71, 2,632,768.11 and 959,026.30

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Solution

The fourth proportional to 1,757,184.71, 2,632,768.11 and 959,026.30 is: 1,436,897.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,757,184.71 : 2,632,768.11 = 959,026.30 : x
  2. Step 2: Convert to fraction form
    1,757,184.71/2,632,768.11 = 959,026.30/x
  3. Step 3: Cross multiply
    1,757,184.71x = 2,632,768.11 × 959,026.30
  4. Step 4: Simplify right side
    1,757,184.71x = 2,524,893,852,709.37
  5. Step 5: Solve for x
    x = 2,524,893,852,709.37/1,757,184.71
  6. Step 6: Final answer
    x = 1,436,897.24

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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.