Home / 4,582.54-6,323.89-2,486.66

Finding the Fourth Proportional to 4,582.54, 6,323.89 and 2,486.66

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Solution

The fourth proportional to 4,582.54, 6,323.89 and 2,486.66 is: 3,431.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,582.54 : 6,323.89 = 2,486.66 : x
  2. Step 2: Convert to fraction form
    4,582.54/6,323.89 = 2,486.66/x
  3. Step 3: Cross multiply
    4,582.54x = 6,323.89 × 2,486.66
  4. Step 4: Simplify right side
    4,582.54x = 15,725,364.31
  5. Step 5: Solve for x
    x = 15,725,364.31/4,582.54
  6. Step 6: Final answer
    x = 3,431.58

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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.