Home / 46,149.60-69,224.30-35,634.99

Finding the Fourth Proportional to 46,149.60, 69,224.30 and 35,634.99

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Solution

The fourth proportional to 46,149.60, 69,224.30 and 35,634.99 is: 53,452.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,149.60 : 69,224.30 = 35,634.99 : x
  2. Step 2: Convert to fraction form
    46,149.60/69,224.30 = 35,634.99/x
  3. Step 3: Cross multiply
    46,149.60x = 69,224.30 × 35,634.99
  4. Step 4: Simplify right side
    46,149.60x = 2,466,807,238.26
  5. Step 5: Solve for x
    x = 2,466,807,238.26/46,149.60
  6. Step 6: Final answer
    x = 53,452.41

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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.