Home / 3,352.17-4,624.39-2,006.86

Finding the Fourth Proportional to 3,352.17, 4,624.39 and 2,006.86

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Solution

The fourth proportional to 3,352.17, 4,624.39 and 2,006.86 is: 2,768.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,352.17 : 4,624.39 = 2,006.86 : x
  2. Step 2: Convert to fraction form
    3,352.17/4,624.39 = 2,006.86/x
  3. Step 3: Cross multiply
    3,352.17x = 4,624.39 × 2,006.86
  4. Step 4: Simplify right side
    3,352.17x = 9,280,486.74
  5. Step 5: Solve for x
    x = 9,280,486.74/3,352.17
  6. Step 6: Final answer
    x = 2,768.50

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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.