Home / 1,366,266.15-2,049,399.23-967,357.35

Finding the Fourth Proportional to 1,366,266.15, 2,049,399.23 and 967,357.35

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Solution

The fourth proportional to 1,366,266.15, 2,049,399.23 and 967,357.35 is: 1,451,036.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,366,266.15 : 2,049,399.23 = 967,357.35 : x
  2. Step 2: Convert to fraction form
    1,366,266.15/2,049,399.23 = 967,357.35/x
  3. Step 3: Cross multiply
    1,366,266.15x = 2,049,399.23 × 967,357.35
  4. Step 4: Simplify right side
    1,366,266.15x = 1,982,501,403,388.05
  5. Step 5: Solve for x
    x = 1,982,501,403,388.05/1,366,266.15
  6. Step 6: Final answer
    x = 1,451,036.03

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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.