Home / 7,467.94-10,301.47-4,668.58

Finding the Fourth Proportional to 7,467.94, 10,301.47 and 4,668.58

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Solution

The fourth proportional to 7,467.94, 10,301.47 and 4,668.58 is: 6,439.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,467.94 : 10,301.47 = 4,668.58 : x
  2. Step 2: Convert to fraction form
    7,467.94/10,301.47 = 4,668.58/x
  3. Step 3: Cross multiply
    7,467.94x = 10,301.47 × 4,668.58
  4. Step 4: Simplify right side
    7,467.94x = 48,093,238.02
  5. Step 5: Solve for x
    x = 48,093,238.02/7,467.94
  6. Step 6: Final answer
    x = 6,439.96

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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.