Home / 967,163.43-1,334,295.81-584,525.91

Finding the Fourth Proportional to 967,163.43, 1,334,295.81 and 584,525.91

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Solution

The fourth proportional to 967,163.43, 1,334,295.81 and 584,525.91 is: 806,410.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,163.43 : 1,334,295.81 = 584,525.91 : x
  2. Step 2: Convert to fraction form
    967,163.43/1,334,295.81 = 584,525.91/x
  3. Step 3: Cross multiply
    967,163.43x = 1,334,295.81 × 584,525.91
  4. Step 4: Simplify right side
    967,163.43x = 779,930,472,549.44
  5. Step 5: Solve for x
    x = 779,930,472,549.44/967,163.43
  6. Step 6: Final answer
    x = 806,410.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.