Home / 23,670.99-35,500.33-7,027.11

Finding the Fourth Proportional to 23,670.99, 35,500.33 and 7,027.11

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Solution

The fourth proportional to 23,670.99, 35,500.33 and 7,027.11 is: 10,538.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,670.99 : 35,500.33 = 7,027.11 : x
  2. Step 2: Convert to fraction form
    23,670.99/35,500.33 = 7,027.11/x
  3. Step 3: Cross multiply
    23,670.99x = 35,500.33 × 7,027.11
  4. Step 4: Simplify right side
    23,670.99x = 249,464,723.95
  5. Step 5: Solve for x
    x = 249,464,723.95/23,670.99
  6. Step 6: Final answer
    x = 10,538.84

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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.