Home / 22,577.56-33,877.96-10,744.74

Finding the Fourth Proportional to 22,577.56, 33,877.96 and 10,744.74

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Solution

The fourth proportional to 22,577.56, 33,877.96 and 10,744.74 is: 16,122.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,577.56 : 33,877.96 = 10,744.74 : x
  2. Step 2: Convert to fraction form
    22,577.56/33,877.96 = 10,744.74/x
  3. Step 3: Cross multiply
    22,577.56x = 33,877.96 × 10,744.74
  4. Step 4: Simplify right side
    22,577.56x = 364,009,845.07
  5. Step 5: Solve for x
    x = 364,009,845.07/22,577.56
  6. Step 6: Final answer
    x = 16,122.64

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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.