Home / 967,367.44-1,334,957.46-537,638.38

Finding the Fourth Proportional to 967,367.44, 1,334,957.46 and 537,638.38

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Solution

The fourth proportional to 967,367.44, 1,334,957.46 and 537,638.38 is: 741,935.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,367.44 : 1,334,957.46 = 537,638.38 : x
  2. Step 2: Convert to fraction form
    967,367.44/1,334,957.46 = 537,638.38/x
  3. Step 3: Cross multiply
    967,367.44x = 1,334,957.46 × 537,638.38
  4. Step 4: Simplify right side
    967,367.44x = 717,724,366,163.32
  5. Step 5: Solve for x
    x = 717,724,366,163.32/967,367.44
  6. Step 6: Final answer
    x = 741,935.62

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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.