Home / 2,236,060.90-3,352,451.10-887,556.70

Finding the Fourth Proportional to 2,236,060.90, 3,352,451.10 and 887,556.70

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Solution

The fourth proportional to 2,236,060.90, 3,352,451.10 and 887,556.70 is: 1,330,683.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,236,060.90 : 3,352,451.10 = 887,556.70 : x
  2. Step 2: Convert to fraction form
    2,236,060.90/3,352,451.10 = 887,556.70/x
  3. Step 3: Cross multiply
    2,236,060.90x = 3,352,451.10 × 887,556.70
  4. Step 4: Simplify right side
    2,236,060.90x = 2,975,490,435,227.37
  5. Step 5: Solve for x
    x = 2,975,490,435,227.37/2,236,060.90
  6. Step 6: Final answer
    x = 1,330,683.99

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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.