Home / 23,427.15-35,140.61-5,896.98

Finding the Fourth Proportional to 23,427.15, 35,140.61 and 5,896.98

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Solution

The fourth proportional to 23,427.15, 35,140.61 and 5,896.98 is: 8,845.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,427.15 : 35,140.61 = 5,896.98 : x
  2. Step 2: Convert to fraction form
    23,427.15/35,140.61 = 5,896.98/x
  3. Step 3: Cross multiply
    23,427.15x = 35,140.61 × 5,896.98
  4. Step 4: Simplify right side
    23,427.15x = 207,223,489.10
  5. Step 5: Solve for x
    x = 207,223,489.10/23,427.15
  6. Step 6: Final answer
    x = 8,845.44

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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.