Home / 4,025.45-6,034.39-2,077.13

Finding the Fourth Proportional to 4,025.45, 6,034.39 and 2,077.13

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Solution

The fourth proportional to 4,025.45, 6,034.39 and 2,077.13 is: 3,113.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,025.45 : 6,034.39 = 2,077.13 : x
  2. Step 2: Convert to fraction form
    4,025.45/6,034.39 = 2,077.13/x
  3. Step 3: Cross multiply
    4,025.45x = 6,034.39 × 2,077.13
  4. Step 4: Simplify right side
    4,025.45x = 12,534,212.50
  5. Step 5: Solve for x
    x = 12,534,212.50/4,025.45
  6. Step 6: Final answer
    x = 3,113.74

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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.