Home / 3,569.44-4,924.56-2,325.28

Finding the Fourth Proportional to 3,569.44, 4,924.56 and 2,325.28

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Solution

The fourth proportional to 3,569.44, 4,924.56 and 2,325.28 is: 3,208.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,569.44 : 4,924.56 = 2,325.28 : x
  2. Step 2: Convert to fraction form
    3,569.44/4,924.56 = 2,325.28/x
  3. Step 3: Cross multiply
    3,569.44x = 4,924.56 × 2,325.28
  4. Step 4: Simplify right side
    3,569.44x = 11,450,980.88
  5. Step 5: Solve for x
    x = 11,450,980.88/3,569.44
  6. Step 6: Final answer
    x = 3,208.06

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1.5x scale

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.