Home / 4,582.35-6,323.65-2,486.48

Finding the Fourth Proportional to 4,582.35, 6,323.65 and 2,486.48

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Solution

The fourth proportional to 4,582.35, 6,323.65 and 2,486.48 is: 3,431.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,582.35 : 6,323.65 = 2,486.48 : x
  2. Step 2: Convert to fraction form
    4,582.35/6,323.65 = 2,486.48/x
  3. Step 3: Cross multiply
    4,582.35x = 6,323.65 × 2,486.48
  4. Step 4: Simplify right side
    4,582.35x = 15,723,629.25
  5. Step 5: Solve for x
    x = 15,723,629.25/4,582.35
  6. Step 6: Final answer
    x = 3,431.35

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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.