Home / 24,141.88-36,213.90-6,611.32

Finding the Fourth Proportional to 24,141.88, 36,213.90 and 6,611.32

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Solution

The fourth proportional to 24,141.88, 36,213.90 and 6,611.32 is: 9,917.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,141.88 : 36,213.90 = 6,611.32 : x
  2. Step 2: Convert to fraction form
    24,141.88/36,213.90 = 6,611.32/x
  3. Step 3: Cross multiply
    24,141.88x = 36,213.90 × 6,611.32
  4. Step 4: Simplify right side
    24,141.88x = 239,421,681.35
  5. Step 5: Solve for x
    x = 239,421,681.35/24,141.88
  6. Step 6: Final answer
    x = 9,917.28

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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.