Home / 4,624.53-6,382.22-2,635.17

Finding the Fourth Proportional to 4,624.53, 6,382.22 and 2,635.17

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Solution

The fourth proportional to 4,624.53, 6,382.22 and 2,635.17 is: 3,636.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,624.53 : 6,382.22 = 2,635.17 : x
  2. Step 2: Convert to fraction form
    4,624.53/6,382.22 = 2,635.17/x
  3. Step 3: Cross multiply
    4,624.53x = 6,382.22 × 2,635.17
  4. Step 4: Simplify right side
    4,624.53x = 16,818,221.50
  5. Step 5: Solve for x
    x = 16,818,221.50/4,624.53
  6. Step 6: Final answer
    x = 3,636.74

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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.