Home / 32,770.37-49,097.24-13,753.19

Finding the Fourth Proportional to 32,770.37, 49,097.24 and 13,753.19

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Solution

The fourth proportional to 32,770.37, 49,097.24 and 13,753.19 is: 20,605.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,770.37 : 49,097.24 = 13,753.19 : x
  2. Step 2: Convert to fraction form
    32,770.37/49,097.24 = 13,753.19/x
  3. Step 3: Cross multiply
    32,770.37x = 49,097.24 × 13,753.19
  4. Step 4: Simplify right side
    32,770.37x = 675,243,775.75
  5. Step 5: Solve for x
    x = 675,243,775.75/32,770.37
  6. Step 6: Final answer
    x = 20,605.31

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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.