Home / 1,524,757.08-2,286,658.38-551,998.60

Finding the Fourth Proportional to 1,524,757.08, 2,286,658.38 and 551,998.60

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Solution

The fourth proportional to 1,524,757.08, 2,286,658.38 and 551,998.60 is: 827,825.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,524,757.08 : 2,286,658.38 = 551,998.60 : x
  2. Step 2: Convert to fraction form
    1,524,757.08/2,286,658.38 = 551,998.60/x
  3. Step 3: Cross multiply
    1,524,757.08x = 2,286,658.38 × 551,998.60
  4. Step 4: Simplify right side
    1,524,757.08x = 1,262,232,224,438.27
  5. Step 5: Solve for x
    x = 1,262,232,224,438.27/1,524,757.08
  6. Step 6: Final answer
    x = 827,825.13

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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.