Home / 24,050.22-33,190.01-13,439.88

Finding the Fourth Proportional to 24,050.22, 33,190.01 and 13,439.88

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Solution

The fourth proportional to 24,050.22, 33,190.01 and 13,439.88 is: 18,547.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,050.22 : 33,190.01 = 13,439.88 : x
  2. Step 2: Convert to fraction form
    24,050.22/33,190.01 = 13,439.88/x
  3. Step 3: Cross multiply
    24,050.22x = 33,190.01 × 13,439.88
  4. Step 4: Simplify right side
    24,050.22x = 446,069,668.62
  5. Step 5: Solve for x
    x = 446,069,668.62/24,050.22
  6. Step 6: Final answer
    x = 18,547.43

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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.