Home / 4,332.48-6,496.32-2,022.72

Finding the Fourth Proportional to 4,332.48, 6,496.32 and 2,022.72

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Solution

The fourth proportional to 4,332.48, 6,496.32 and 2,022.72 is: 3,032.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,332.48 : 6,496.32 = 2,022.72 : x
  2. Step 2: Convert to fraction form
    4,332.48/6,496.32 = 2,022.72/x
  3. Step 3: Cross multiply
    4,332.48x = 6,496.32 × 2,022.72
  4. Step 4: Simplify right side
    4,332.48x = 13,140,236.39
  5. Step 5: Solve for x
    x = 13,140,236.39/4,332.48
  6. Step 6: Final answer
    x = 3,032.96

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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.