Home / 2,065,268.20-3,097,049.58-896,863.46

Finding the Fourth Proportional to 2,065,268.20, 3,097,049.58 and 896,863.46

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Solution

The fourth proportional to 2,065,268.20, 3,097,049.58 and 896,863.46 is: 1,344,924.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,065,268.20 : 3,097,049.58 = 896,863.46 : x
  2. Step 2: Convert to fraction form
    2,065,268.20/3,097,049.58 = 896,863.46/x
  3. Step 3: Cross multiply
    2,065,268.20x = 3,097,049.58 × 896,863.46
  4. Step 4: Simplify right side
    2,065,268.20x = 2,777,630,602,110.35
  5. Step 5: Solve for x
    x = 2,777,630,602,110.35/2,065,268.20
  6. Step 6: Final answer
    x = 1,344,924.89

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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.