Home / 16,268.71-24,400.90-4,582.84

Finding the Fourth Proportional to 16,268.71, 24,400.90 and 4,582.84

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Solution

The fourth proportional to 16,268.71, 24,400.90 and 4,582.84 is: 6,873.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,268.71 : 24,400.90 = 4,582.84 : x
  2. Step 2: Convert to fraction form
    16,268.71/24,400.90 = 4,582.84/x
  3. Step 3: Cross multiply
    16,268.71x = 24,400.90 × 4,582.84
  4. Step 4: Simplify right side
    16,268.71x = 111,825,275.64
  5. Step 5: Solve for x
    x = 111,825,275.64/16,268.71
  6. Step 6: Final answer
    x = 6,873.64

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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.