Home / 1,016,050.56-1,524,775.68-351,202.56

Finding the Fourth Proportional to 1,016,050.56, 1,524,775.68 and 351,202.56

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Solution

The fourth proportional to 1,016,050.56, 1,524,775.68 and 351,202.56 is: 527,045.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,016,050.56 : 1,524,775.68 = 351,202.56 : x
  2. Step 2: Convert to fraction form
    1,016,050.56/1,524,775.68 = 351,202.56/x
  3. Step 3: Cross multiply
    1,016,050.56x = 1,524,775.68 × 351,202.56
  4. Step 4: Simplify right side
    1,016,050.56x = 535,505,122,241.74
  5. Step 5: Solve for x
    x = 535,505,122,241.74/1,016,050.56
  6. Step 6: Final answer
    x = 527,045.74

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1.5x scale

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.