Home / 1,467,242.48-2,024,310.60-886,248.56

Finding the Fourth Proportional to 1,467,242.48, 2,024,310.60 and 886,248.56

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Solution

The fourth proportional to 1,467,242.48, 2,024,310.60 and 886,248.56 is: 1,222,730.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,467,242.48 : 2,024,310.60 = 886,248.56 : x
  2. Step 2: Convert to fraction form
    1,467,242.48/2,024,310.60 = 886,248.56/x
  3. Step 3: Cross multiply
    1,467,242.48x = 2,024,310.60 × 886,248.56
  4. Step 4: Simplify right side
    1,467,242.48x = 1,794,042,354,242.74
  5. Step 5: Solve for x
    x = 1,794,042,354,242.74/1,467,242.48
  6. Step 6: Final answer
    x = 1,222,730.65

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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.