Home / 5,467.44-7,554.24-4,356.66

Finding the Fourth Proportional to 5,467.44, 7,554.24 and 4,356.66

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Solution

The fourth proportional to 5,467.44, 7,554.24 and 4,356.66 is: 6,019.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,467.44 : 7,554.24 = 4,356.66 : x
  2. Step 2: Convert to fraction form
    5,467.44/7,554.24 = 4,356.66/x
  3. Step 3: Cross multiply
    5,467.44x = 7,554.24 × 4,356.66
  4. Step 4: Simplify right side
    5,467.44x = 32,911,255.24
  5. Step 5: Solve for x
    x = 32,911,255.24/5,467.44
  6. Step 6: Final answer
    x = 6,019.50

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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.