Home / 7,584.88-10,467.66-4,600.84

Finding the Fourth Proportional to 7,584.88, 10,467.66 and 4,600.84

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Solution

The fourth proportional to 7,584.88, 10,467.66 and 4,600.84 is: 6,349.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,584.88 : 10,467.66 = 4,600.84 : x
  2. Step 2: Convert to fraction form
    7,584.88/10,467.66 = 4,600.84/x
  3. Step 3: Cross multiply
    7,584.88x = 10,467.66 × 4,600.84
  4. Step 4: Simplify right side
    7,584.88x = 48,160,028.83
  5. Step 5: Solve for x
    x = 48,160,028.83/7,584.88
  6. Step 6: Final answer
    x = 6,349.48

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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.