Home / 23,360.85-35,052.21-10,211.52

Finding the Fourth Proportional to 23,360.85, 35,052.21 and 10,211.52

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Solution

The fourth proportional to 23,360.85, 35,052.21 and 10,211.52 is: 15,322.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,360.85 : 35,052.21 = 10,211.52 : x
  2. Step 2: Convert to fraction form
    23,360.85/35,052.21 = 10,211.52/x
  3. Step 3: Cross multiply
    23,360.85x = 35,052.21 × 10,211.52
  4. Step 4: Simplify right side
    23,360.85x = 357,936,343.46
  5. Step 5: Solve for x
    x = 357,936,343.46/23,360.85
  6. Step 6: Final answer
    x = 15,322.06

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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.