Home / 4,322.24-6,483.15-1,202.23

Finding the Fourth Proportional to 4,322.24, 6,483.15 and 1,202.23

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Solution

The fourth proportional to 4,322.24, 6,483.15 and 1,202.23 is: 1,803.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,322.24 : 6,483.15 = 1,202.23 : x
  2. Step 2: Convert to fraction form
    4,322.24/6,483.15 = 1,202.23/x
  3. Step 3: Cross multiply
    4,322.24x = 6,483.15 × 1,202.23
  4. Step 4: Simplify right side
    4,322.24x = 7,794,237.42
  5. Step 5: Solve for x
    x = 7,794,237.42/4,322.24
  6. Step 6: Final answer
    x = 1,803.29

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1.5x scale

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.