Home / 17,483.78-26,225.69-5,794.26

Finding the Fourth Proportional to 17,483.78, 26,225.69 and 5,794.26

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Solution

The fourth proportional to 17,483.78, 26,225.69 and 5,794.26 is: 8,691.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,483.78 : 26,225.69 = 5,794.26 : x
  2. Step 2: Convert to fraction form
    17,483.78/26,225.69 = 5,794.26/x
  3. Step 3: Cross multiply
    17,483.78x = 26,225.69 × 5,794.26
  4. Step 4: Simplify right side
    17,483.78x = 151,958,437.57
  5. Step 5: Solve for x
    x = 151,958,437.57/17,483.78
  6. Step 6: Final answer
    x = 8,691.40

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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.