Home / 3,569.02-4,924.44-2,242.24

Finding the Fourth Proportional to 3,569.02, 4,924.44 and 2,242.24

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Solution

The fourth proportional to 3,569.02, 4,924.44 and 2,242.24 is: 3,093.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,569.02 : 4,924.44 = 2,242.24 : x
  2. Step 2: Convert to fraction form
    3,569.02/4,924.44 = 2,242.24/x
  3. Step 3: Cross multiply
    3,569.02x = 4,924.44 × 2,242.24
  4. Step 4: Simplify right side
    3,569.02x = 11,041,776.35
  5. Step 5: Solve for x
    x = 11,041,776.35/3,569.02
  6. Step 6: Final answer
    x = 3,093.78

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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.