Home / 1,062,228.44-1,593,813.67-556,669.23

Finding the Fourth Proportional to 1,062,228.44, 1,593,813.67 and 556,669.23

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Solution

The fourth proportional to 1,062,228.44, 1,593,813.67 and 556,669.23 is: 835,250.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,228.44 : 1,593,813.67 = 556,669.23 : x
  2. Step 2: Convert to fraction form
    1,062,228.44/1,593,813.67 = 556,669.23/x
  3. Step 3: Cross multiply
    1,062,228.44x = 1,593,813.67 × 556,669.23
  4. Step 4: Simplify right side
    1,062,228.44x = 887,227,027,050.70
  5. Step 5: Solve for x
    x = 887,227,027,050.70/1,062,228.44
  6. Step 6: Final answer
    x = 835,250.68

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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.