Home / 46,120.60-69,136.62-29,433.52

Finding the Fourth Proportional to 46,120.60, 69,136.62 and 29,433.52

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Solution

The fourth proportional to 46,120.60, 69,136.62 and 29,433.52 is: 44,122.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,120.60 : 69,136.62 = 29,433.52 : x
  2. Step 2: Convert to fraction form
    46,120.60/69,136.62 = 29,433.52/x
  3. Step 3: Cross multiply
    46,120.60x = 69,136.62 × 29,433.52
  4. Step 4: Simplify right side
    46,120.60x = 2,034,934,087.50
  5. Step 5: Solve for x
    x = 2,034,934,087.50/46,120.60
  6. Step 6: Final answer
    x = 44,122.02

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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.