Home / 3,576.34-4,934.41-2,063.53

Finding the Fourth Proportional to 3,576.34, 4,934.41 and 2,063.53

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Solution

The fourth proportional to 3,576.34, 4,934.41 and 2,063.53 is: 2,847.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,576.34 : 4,934.41 = 2,063.53 : x
  2. Step 2: Convert to fraction form
    3,576.34/4,934.41 = 2,063.53/x
  3. Step 3: Cross multiply
    3,576.34x = 4,934.41 × 2,063.53
  4. Step 4: Simplify right side
    3,576.34x = 10,182,303.07
  5. Step 5: Solve for x
    x = 10,182,303.07/3,576.34
  6. Step 6: Final answer
    x = 2,847.13

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.