Home / 5,537.46-8,293.23-4,152.18

Finding the Fourth Proportional to 5,537.46, 8,293.23 and 4,152.18

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Solution

The fourth proportional to 5,537.46, 8,293.23 and 4,152.18 is: 6,218.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,537.46 : 8,293.23 = 4,152.18 : x
  2. Step 2: Convert to fraction form
    5,537.46/8,293.23 = 4,152.18/x
  3. Step 3: Cross multiply
    5,537.46x = 8,293.23 × 4,152.18
  4. Step 4: Simplify right side
    5,537.46x = 34,434,983.74
  5. Step 5: Solve for x
    x = 34,434,983.74/5,537.46
  6. Step 6: Final answer
    x = 6,218.55

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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.