Home / 5,838.35-8,758.08-2,327.51

Finding the Fourth Proportional to 5,838.35, 8,758.08 and 2,327.51

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Solution

The fourth proportional to 5,838.35, 8,758.08 and 2,327.51 is: 3,491.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,838.35 : 8,758.08 = 2,327.51 : x
  2. Step 2: Convert to fraction form
    5,838.35/8,758.08 = 2,327.51/x
  3. Step 3: Cross multiply
    5,838.35x = 8,758.08 × 2,327.51
  4. Step 4: Simplify right side
    5,838.35x = 20,384,518.78
  5. Step 5: Solve for x
    x = 20,384,518.78/5,838.35
  6. Step 6: Final answer
    x = 3,491.49

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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.