Home / 4,437.19-6,652.27-2,214.88

Finding the Fourth Proportional to 4,437.19, 6,652.27 and 2,214.88

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Solution

The fourth proportional to 4,437.19, 6,652.27 and 2,214.88 is: 3,320.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,437.19 : 6,652.27 = 2,214.88 : x
  2. Step 2: Convert to fraction form
    4,437.19/6,652.27 = 2,214.88/x
  3. Step 3: Cross multiply
    4,437.19x = 6,652.27 × 2,214.88
  4. Step 4: Simplify right side
    4,437.19x = 14,733,965.92
  5. Step 5: Solve for x
    x = 14,733,965.92/4,437.19
  6. Step 6: Final answer
    x = 3,320.57

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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.