Home / 5,023.11-7,539.38-4,367.01

Finding the Fourth Proportional to 5,023.11, 7,539.38 and 4,367.01

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Solution

The fourth proportional to 5,023.11, 7,539.38 and 4,367.01 is: 6,554.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,023.11 : 7,539.38 = 4,367.01 : x
  2. Step 2: Convert to fraction form
    5,023.11/7,539.38 = 4,367.01/x
  3. Step 3: Cross multiply
    5,023.11x = 7,539.38 × 4,367.01
  4. Step 4: Simplify right side
    5,023.11x = 32,924,570.67
  5. Step 5: Solve for x
    x = 32,924,570.67/5,023.11
  6. Step 6: Final answer
    x = 6,554.61

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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.