Home / 2,354,926.60-3,250,305.15-1,436,959.06

Finding the Fourth Proportional to 2,354,926.60, 3,250,305.15 and 1,436,959.06

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Solution

The fourth proportional to 2,354,926.60, 3,250,305.15 and 1,436,959.06 is: 1,983,312.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,354,926.60 : 3,250,305.15 = 1,436,959.06 : x
  2. Step 2: Convert to fraction form
    2,354,926.60/3,250,305.15 = 1,436,959.06/x
  3. Step 3: Cross multiply
    2,354,926.60x = 3,250,305.15 × 1,436,959.06
  4. Step 4: Simplify right side
    2,354,926.60x = 4,670,555,433,057.16
  5. Step 5: Solve for x
    x = 4,670,555,433,057.16/2,354,926.60
  6. Step 6: Final answer
    x = 1,983,312.53

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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.