Home / 15,560.22-23,333.46-4,464.39

Finding the Fourth Proportional to 15,560.22, 23,333.46 and 4,464.39

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Solution

The fourth proportional to 15,560.22, 23,333.46 and 4,464.39 is: 6,694.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,560.22 : 23,333.46 = 4,464.39 : x
  2. Step 2: Convert to fraction form
    15,560.22/23,333.46 = 4,464.39/x
  3. Step 3: Cross multiply
    15,560.22x = 23,333.46 × 4,464.39
  4. Step 4: Simplify right side
    15,560.22x = 104,169,665.49
  5. Step 5: Solve for x
    x = 104,169,665.49/15,560.22
  6. Step 6: Final answer
    x = 6,694.61

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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.