Home / 39,464.20-59,196.30-23,912.20

Finding the Fourth Proportional to 39,464.20, 59,196.30 and 23,912.20

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Solution

The fourth proportional to 39,464.20, 59,196.30 and 23,912.20 is: 35,868.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,464.20 : 59,196.30 = 23,912.20 : x
  2. Step 2: Convert to fraction form
    39,464.20/59,196.30 = 23,912.20/x
  3. Step 3: Cross multiply
    39,464.20x = 59,196.30 × 23,912.20
  4. Step 4: Simplify right side
    39,464.20x = 1,415,513,764.86
  5. Step 5: Solve for x
    x = 1,415,513,764.86/39,464.20
  6. Step 6: Final answer
    x = 35,868.30

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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.