Home / 9,392.54-14,089.24-5,229.41

Finding the Fourth Proportional to 9,392.54, 14,089.24 and 5,229.41

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Solution

The fourth proportional to 9,392.54, 14,089.24 and 5,229.41 is: 7,844.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,392.54 : 14,089.24 = 5,229.41 : x
  2. Step 2: Convert to fraction form
    9,392.54/14,089.24 = 5,229.41/x
  3. Step 3: Cross multiply
    9,392.54x = 14,089.24 × 5,229.41
  4. Step 4: Simplify right side
    9,392.54x = 73,678,454.31
  5. Step 5: Solve for x
    x = 73,678,454.31/9,392.54
  6. Step 6: Final answer
    x = 7,844.36

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1.5x scale

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.