Home / 3,352.18-4,626.03-2,025.64

Finding the Fourth Proportional to 3,352.18, 4,626.03 and 2,025.64

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Solution

The fourth proportional to 3,352.18, 4,626.03 and 2,025.64 is: 2,795.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,352.18 : 4,626.03 = 2,025.64 : x
  2. Step 2: Convert to fraction form
    3,352.18/4,626.03 = 2,025.64/x
  3. Step 3: Cross multiply
    3,352.18x = 4,626.03 × 2,025.64
  4. Step 4: Simplify right side
    3,352.18x = 9,370,671.41
  5. Step 5: Solve for x
    x = 9,370,671.41/3,352.18
  6. Step 6: Final answer
    x = 2,795.40

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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.