Home / 3,010.79-4,516.22-2,037.58

Finding the Fourth Proportional to 3,010.79, 4,516.22 and 2,037.58

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Solution

The fourth proportional to 3,010.79, 4,516.22 and 2,037.58 is: 3,056.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,010.79 : 4,516.22 = 2,037.58 : x
  2. Step 2: Convert to fraction form
    3,010.79/4,516.22 = 2,037.58/x
  3. Step 3: Cross multiply
    3,010.79x = 4,516.22 × 2,037.58
  4. Step 4: Simplify right side
    3,010.79x = 9,202,153.35
  5. Step 5: Solve for x
    x = 9,202,153.35/3,010.79
  6. Step 6: Final answer
    x = 3,056.39

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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.