Home / 3,254,256-4,881,384-1,010,394

Finding the Fourth Proportional to 3,254,256, 4,881,384 and 1,010,394

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Solution

The fourth proportional to 3,254,256, 4,881,384 and 1,010,394 is: 1,515,591

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,254,256 : 4,881,384 = 1,010,394 : x
  2. Step 2: Convert to fraction form
    3,254,256/4,881,384 = 1,010,394/x
  3. Step 3: Cross multiply
    3,254,256x = 4,881,384 × 1,010,394
  4. Step 4: Simplify right side
    3,254,256x = 4,932,121,105,296
  5. Step 5: Solve for x
    x = 4,932,121,105,296/3,254,256
  6. Step 6: Final answer
    x = 1,515,591

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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.