Home / 9,463.56-13,055.31-6,107.43

Finding the Fourth Proportional to 9,463.56, 13,055.31 and 6,107.43

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Solution

The fourth proportional to 9,463.56, 13,055.31 and 6,107.43 is: 8,425.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,463.56 : 13,055.31 = 6,107.43 : x
  2. Step 2: Convert to fraction form
    9,463.56/13,055.31 = 6,107.43/x
  3. Step 3: Cross multiply
    9,463.56x = 13,055.31 × 6,107.43
  4. Step 4: Simplify right side
    9,463.56x = 79,734,391.95
  5. Step 5: Solve for x
    x = 79,734,391.95/9,463.56
  6. Step 6: Final answer
    x = 8,425.41

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1.5x scale

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.