Home / 4,582.31-6,323.06-2,565.84

Finding the Fourth Proportional to 4,582.31, 6,323.06 and 2,565.84

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Solution

The fourth proportional to 4,582.31, 6,323.06 and 2,565.84 is: 3,540.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,582.31 : 6,323.06 = 2,565.84 : x
  2. Step 2: Convert to fraction form
    4,582.31/6,323.06 = 2,565.84/x
  3. Step 3: Cross multiply
    4,582.31x = 6,323.06 × 2,565.84
  4. Step 4: Simplify right side
    4,582.31x = 16,223,947.44
  5. Step 5: Solve for x
    x = 16,223,947.44/4,582.31
  6. Step 6: Final answer
    x = 3,540.56

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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.