Home / 5,938.11-8,907.57-2,240.24

Finding the Fourth Proportional to 5,938.11, 8,907.57 and 2,240.24

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Solution

The fourth proportional to 5,938.11, 8,907.57 and 2,240.24 is: 3,360.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,938.11 : 8,907.57 = 2,240.24 : x
  2. Step 2: Convert to fraction form
    5,938.11/8,907.57 = 2,240.24/x
  3. Step 3: Cross multiply
    5,938.11x = 8,907.57 × 2,240.24
  4. Step 4: Simplify right side
    5,938.11x = 19,955,050.08
  5. Step 5: Solve for x
    x = 19,955,050.08/5,938.11
  6. Step 6: Final answer
    x = 3,360.51

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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.