Home / 6,677.46-9,214.83-4,025.52

Finding the Fourth Proportional to 6,677.46, 9,214.83 and 4,025.52

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Solution

The fourth proportional to 6,677.46, 9,214.83 and 4,025.52 is: 5,555.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,677.46 : 9,214.83 = 4,025.52 : x
  2. Step 2: Convert to fraction form
    6,677.46/9,214.83 = 4,025.52/x
  3. Step 3: Cross multiply
    6,677.46x = 9,214.83 × 4,025.52
  4. Step 4: Simplify right side
    6,677.46x = 37,094,482.46
  5. Step 5: Solve for x
    x = 37,094,482.46/6,677.46
  6. Step 6: Final answer
    x = 5,555.18

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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.