Home / 8,030.63-11,082.27-4,494.52

Finding the Fourth Proportional to 8,030.63, 11,082.27 and 4,494.52

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Solution

The fourth proportional to 8,030.63, 11,082.27 and 4,494.52 is: 6,202.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,030.63 : 11,082.27 = 4,494.52 : x
  2. Step 2: Convert to fraction form
    8,030.63/11,082.27 = 4,494.52/x
  3. Step 3: Cross multiply
    8,030.63x = 11,082.27 × 4,494.52
  4. Step 4: Simplify right side
    8,030.63x = 49,809,484.16
  5. Step 5: Solve for x
    x = 49,809,484.16/8,030.63
  6. Step 6: Final answer
    x = 6,202.44

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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.