Home / 17,794.37-26,688.38-4,646.04

Finding the Fourth Proportional to 17,794.37, 26,688.38 and 4,646.04

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Solution

The fourth proportional to 17,794.37, 26,688.38 and 4,646.04 is: 6,968.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,794.37 : 26,688.38 = 4,646.04 : x
  2. Step 2: Convert to fraction form
    17,794.37/26,688.38 = 4,646.04/x
  3. Step 3: Cross multiply
    17,794.37x = 26,688.38 × 4,646.04
  4. Step 4: Simplify right side
    17,794.37x = 123,995,257.79
  5. Step 5: Solve for x
    x = 123,995,257.79/17,794.37
  6. Step 6: Final answer
    x = 6,968.23

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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.