Home / 24,293.91-33,525.49-13,539.24

Finding the Fourth Proportional to 24,293.91, 33,525.49 and 13,539.24

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Solution

The fourth proportional to 24,293.91, 33,525.49 and 13,539.24 is: 18,684.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,293.91 : 33,525.49 = 13,539.24 : x
  2. Step 2: Convert to fraction form
    24,293.91/33,525.49 = 13,539.24/x
  3. Step 3: Cross multiply
    24,293.91x = 33,525.49 × 13,539.24
  4. Step 4: Simplify right side
    24,293.91x = 453,909,655.23
  5. Step 5: Solve for x
    x = 453,909,655.23/24,293.91
  6. Step 6: Final answer
    x = 18,684.09

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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.