Home / 1,062,231.27-1,593,817.86-556,672.03

Finding the Fourth Proportional to 1,062,231.27, 1,593,817.86 and 556,672.03

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Solution

The fourth proportional to 1,062,231.27, 1,593,817.86 and 556,672.03 is: 835,254.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,231.27 : 1,593,817.86 = 556,672.03 : x
  2. Step 2: Convert to fraction form
    1,062,231.27/1,593,817.86 = 556,672.03/x
  3. Step 3: Cross multiply
    1,062,231.27x = 1,593,817.86 × 556,672.03
  4. Step 4: Simplify right side
    1,062,231.27x = 887,233,821,679.43
  5. Step 5: Solve for x
    x = 887,233,821,679.43/1,062,231.27
  6. Step 6: Final answer
    x = 835,254.85

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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.