Home / 1,593,234-2,391,934.36-945,991.56

Finding the Fourth Proportional to 1,593,234, 2,391,934.36 and 945,991.56

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Solution

The fourth proportional to 1,593,234, 2,391,934.36 and 945,991.56 is: 1,420,224.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,593,234 : 2,391,934.36 = 945,991.56 : x
  2. Step 2: Convert to fraction form
    1,593,234/2,391,934.36 = 945,991.56/x
  3. Step 3: Cross multiply
    1,593,234x = 2,391,934.36 × 945,991.56
  4. Step 4: Simplify right side
    1,593,234x = 2,262,749,716,634.00
  5. Step 5: Solve for x
    x = 2,262,749,716,634.00/1,593,234
  6. Step 6: Final answer
    x = 1,420,224.35

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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.