Home / 4,417.07-6,611.18-3,246.76

Finding the Fourth Proportional to 4,417.07, 6,611.18 and 3,246.76

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Solution

The fourth proportional to 4,417.07, 6,611.18 and 3,246.76 is: 4,859.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,417.07 : 6,611.18 = 3,246.76 : x
  2. Step 2: Convert to fraction form
    4,417.07/6,611.18 = 3,246.76/x
  3. Step 3: Cross multiply
    4,417.07x = 6,611.18 × 3,246.76
  4. Step 4: Simplify right side
    4,417.07x = 21,464,865.49
  5. Step 5: Solve for x
    x = 21,464,865.49/4,417.07
  6. Step 6: Final answer
    x = 4,859.53

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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.