Home / 6,020.85-9,031.41-2,733.66

Finding the Fourth Proportional to 6,020.85, 9,031.41 and 2,733.66

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Solution

The fourth proportional to 6,020.85, 9,031.41 and 2,733.66 is: 4,100.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,020.85 : 9,031.41 = 2,733.66 : x
  2. Step 2: Convert to fraction form
    6,020.85/9,031.41 = 2,733.66/x
  3. Step 3: Cross multiply
    6,020.85x = 9,031.41 × 2,733.66
  4. Step 4: Simplify right side
    6,020.85x = 24,688,804.26
  5. Step 5: Solve for x
    x = 24,688,804.26/6,020.85
  6. Step 6: Final answer
    x = 4,100.55

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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.