Home / 3,558.82-4,907.35-2,496.24

Finding the Fourth Proportional to 3,558.82, 4,907.35 and 2,496.24

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Solution

The fourth proportional to 3,558.82, 4,907.35 and 2,496.24 is: 3,442.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,558.82 : 4,907.35 = 2,496.24 : x
  2. Step 2: Convert to fraction form
    3,558.82/4,907.35 = 2,496.24/x
  3. Step 3: Cross multiply
    3,558.82x = 4,907.35 × 2,496.24
  4. Step 4: Simplify right side
    3,558.82x = 12,249,923.36
  5. Step 5: Solve for x
    x = 12,249,923.36/3,558.82
  6. Step 6: Final answer
    x = 3,442.13

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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.