Home / 5,364.03-8,048.19-2,443.71

Finding the Fourth Proportional to 5,364.03, 8,048.19 and 2,443.71

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Solution

The fourth proportional to 5,364.03, 8,048.19 and 2,443.71 is: 3,666.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,364.03 : 8,048.19 = 2,443.71 : x
  2. Step 2: Convert to fraction form
    5,364.03/8,048.19 = 2,443.71/x
  3. Step 3: Cross multiply
    5,364.03x = 8,048.19 × 2,443.71
  4. Step 4: Simplify right side
    5,364.03x = 19,667,442.38
  5. Step 5: Solve for x
    x = 19,667,442.38/5,364.03
  6. Step 6: Final answer
    x = 3,666.54

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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.