Home / 2,326,767.06-3,490,124.46-907,819.56

Finding the Fourth Proportional to 2,326,767.06, 3,490,124.46 and 907,819.56

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Solution

The fourth proportional to 2,326,767.06, 3,490,124.46 and 907,819.56 is: 1,361,719.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,326,767.06 : 3,490,124.46 = 907,819.56 : x
  2. Step 2: Convert to fraction form
    2,326,767.06/3,490,124.46 = 907,819.56/x
  3. Step 3: Cross multiply
    2,326,767.06x = 3,490,124.46 × 907,819.56
  4. Step 4: Simplify right side
    2,326,767.06x = 3,168,403,251,622.44
  5. Step 5: Solve for x
    x = 3,168,403,251,622.44/2,326,767.06
  6. Step 6: Final answer
    x = 1,361,719.15

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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.