Home / 8,800,231.26-12,144,880.37-4,932,753.42

Finding the Fourth Proportional to 8,800,231.26, 12,144,880.37 and 4,932,753.42

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Solution

The fourth proportional to 8,800,231.26, 12,144,880.37 and 4,932,753.42 is: 6,807,514.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,800,231.26 : 12,144,880.37 = 4,932,753.42 : x
  2. Step 2: Convert to fraction form
    8,800,231.26/12,144,880.37 = 4,932,753.42/x
  3. Step 3: Cross multiply
    8,800,231.26x = 12,144,880.37 × 4,932,753.42
  4. Step 4: Simplify right side
    8,800,231.26x = 59,907,700,155,944.60
  5. Step 5: Solve for x
    x = 59,907,700,155,944.60/8,800,231.26
  6. Step 6: Final answer
    x = 6,807,514.30

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.