Home / 23,464.19-35,200.71-9,425.32

Finding the Fourth Proportional to 23,464.19, 35,200.71 and 9,425.32

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Solution

The fourth proportional to 23,464.19, 35,200.71 and 9,425.32 is: 14,139.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,464.19 : 35,200.71 = 9,425.32 : x
  2. Step 2: Convert to fraction form
    23,464.19/35,200.71 = 9,425.32/x
  3. Step 3: Cross multiply
    23,464.19x = 35,200.71 × 9,425.32
  4. Step 4: Simplify right side
    23,464.19x = 331,777,867.98
  5. Step 5: Solve for x
    x = 331,777,867.98/23,464.19
  6. Step 6: Final answer
    x = 14,139.76

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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.