Home / 29,366.10-44,050.32-8,589.60

Finding the Fourth Proportional to 29,366.10, 44,050.32 and 8,589.60

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Solution

The fourth proportional to 29,366.10, 44,050.32 and 8,589.60 is: 12,884.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,366.10 : 44,050.32 = 8,589.60 : x
  2. Step 2: Convert to fraction form
    29,366.10/44,050.32 = 8,589.60/x
  3. Step 3: Cross multiply
    29,366.10x = 44,050.32 × 8,589.60
  4. Step 4: Simplify right side
    29,366.10x = 378,374,628.67
  5. Step 5: Solve for x
    x = 378,374,628.67/29,366.10
  6. Step 6: Final answer
    x = 12,884.74

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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.