Home / 23,360.99-35,046.09-8,570.04

Finding the Fourth Proportional to 23,360.99, 35,046.09 and 8,570.04

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Solution

The fourth proportional to 23,360.99, 35,046.09 and 8,570.04 is: 12,856.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,360.99 : 35,046.09 = 8,570.04 : x
  2. Step 2: Convert to fraction form
    23,360.99/35,046.09 = 8,570.04/x
  3. Step 3: Cross multiply
    23,360.99x = 35,046.09 × 8,570.04
  4. Step 4: Simplify right side
    23,360.99x = 300,346,393.14
  5. Step 5: Solve for x
    x = 300,346,393.14/23,360.99
  6. Step 6: Final answer
    x = 12,856.75

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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.