Home / 23,349.87-35,043.30-10,211.67

Finding the Fourth Proportional to 23,349.87, 35,043.30 and 10,211.67

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Solution

The fourth proportional to 23,349.87, 35,043.30 and 10,211.67 is: 15,325.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,349.87 : 35,043.30 = 10,211.67 : x
  2. Step 2: Convert to fraction form
    23,349.87/35,043.30 = 10,211.67/x
  3. Step 3: Cross multiply
    23,349.87x = 35,043.30 × 10,211.67
  4. Step 4: Simplify right side
    23,349.87x = 357,850,615.31
  5. Step 5: Solve for x
    x = 357,850,615.31/23,349.87
  6. Step 6: Final answer
    x = 15,325.59

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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.