Home / 2,025.06-3,037.65-2,000.70

Finding the Fourth Proportional to 2,025.06, 3,037.65 and 2,000.70

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Solution

The fourth proportional to 2,025.06, 3,037.65 and 2,000.70 is: 3,001.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,025.06 : 3,037.65 = 2,000.70 : x
  2. Step 2: Convert to fraction form
    2,025.06/3,037.65 = 2,000.70/x
  3. Step 3: Cross multiply
    2,025.06x = 3,037.65 × 2,000.70
  4. Step 4: Simplify right side
    2,025.06x = 6,077,426.36
  5. Step 5: Solve for x
    x = 6,077,426.36/2,025.06
  6. Step 6: Final answer
    x = 3,001.11

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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.