Home / 29,777.04-41,050.80-24,380.64

Finding the Fourth Proportional to 29,777.04, 41,050.80 and 24,380.64

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Solution

The fourth proportional to 29,777.04, 41,050.80 and 24,380.64 is: 33,611.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,777.04 : 41,050.80 = 24,380.64 : x
  2. Step 2: Convert to fraction form
    29,777.04/41,050.80 = 24,380.64/x
  3. Step 3: Cross multiply
    29,777.04x = 41,050.80 × 24,380.64
  4. Step 4: Simplify right side
    29,777.04x = 1,000,844,776.51
  5. Step 5: Solve for x
    x = 1,000,844,776.51/29,777.04
  6. Step 6: Final answer
    x = 33,611.29

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.