Home / 3,043.93-4,564.97-1,582.28

Finding the Fourth Proportional to 3,043.93, 4,564.97 and 1,582.28

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Solution

The fourth proportional to 3,043.93, 4,564.97 and 1,582.28 is: 2,372.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,043.93 : 4,564.97 = 1,582.28 : x
  2. Step 2: Convert to fraction form
    3,043.93/4,564.97 = 1,582.28/x
  3. Step 3: Cross multiply
    3,043.93x = 4,564.97 × 1,582.28
  4. Step 4: Simplify right side
    3,043.93x = 7,223,060.73
  5. Step 5: Solve for x
    x = 7,223,060.73/3,043.93
  6. Step 6: Final answer
    x = 2,372.94

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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.