Home / 1,723,934.44-2,585,903.10-541,982.44

Finding the Fourth Proportional to 1,723,934.44, 2,585,903.10 and 541,982.44

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Solution

The fourth proportional to 1,723,934.44, 2,585,903.10 and 541,982.44 is: 812,974.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,723,934.44 : 2,585,903.10 = 541,982.44 : x
  2. Step 2: Convert to fraction form
    1,723,934.44/2,585,903.10 = 541,982.44/x
  3. Step 3: Cross multiply
    1,723,934.44x = 2,585,903.10 × 541,982.44
  4. Step 4: Simplify right side
    1,723,934.44x = 1,401,514,071,741.56
  5. Step 5: Solve for x
    x = 1,401,514,071,741.56/1,723,934.44
  6. Step 6: Final answer
    x = 812,974.11

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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.