Home / 2,035.06-3,031.02-2,025.11

Finding the Fourth Proportional to 2,035.06, 3,031.02 and 2,025.11

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Solution

The fourth proportional to 2,035.06, 3,031.02 and 2,025.11 is: 3,016.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,035.06 : 3,031.02 = 2,025.11 : x
  2. Step 2: Convert to fraction form
    2,035.06/3,031.02 = 2,025.11/x
  3. Step 3: Cross multiply
    2,035.06x = 3,031.02 × 2,025.11
  4. Step 4: Simplify right side
    2,035.06x = 6,138,148.91
  5. Step 5: Solve for x
    x = 6,138,148.91/2,035.06
  6. Step 6: Final answer
    x = 3,016.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.