Home / 52,852.64-79,241.30-24,757.28

Finding the Fourth Proportional to 52,852.64, 79,241.30 and 24,757.28

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Solution

The fourth proportional to 52,852.64, 79,241.30 and 24,757.28 is: 37,118.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,852.64 : 79,241.30 = 24,757.28 : x
  2. Step 2: Convert to fraction form
    52,852.64/79,241.30 = 24,757.28/x
  3. Step 3: Cross multiply
    52,852.64x = 79,241.30 × 24,757.28
  4. Step 4: Simplify right side
    52,852.64x = 1,961,799,051.66
  5. Step 5: Solve for x
    x = 1,961,799,051.66/52,852.64
  6. Step 6: Final answer
    x = 37,118.28

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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.