Home / 24,308.57-33,545.83-13,698.59

Finding the Fourth Proportional to 24,308.57, 33,545.83 and 13,698.59

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Solution

The fourth proportional to 24,308.57, 33,545.83 and 13,698.59 is: 18,904.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,308.57 : 33,545.83 = 13,698.59 : x
  2. Step 2: Convert to fraction form
    24,308.57/33,545.83 = 13,698.59/x
  3. Step 3: Cross multiply
    24,308.57x = 33,545.83 × 13,698.59
  4. Step 4: Simplify right side
    24,308.57x = 459,530,335.16
  5. Step 5: Solve for x
    x = 459,530,335.16/24,308.57
  6. Step 6: Final answer
    x = 18,904.05

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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.