Home / 23,244.91-34,829.06-13,392.47

Finding the Fourth Proportional to 23,244.91, 34,829.06 and 13,392.47

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Solution

The fourth proportional to 23,244.91, 34,829.06 and 13,392.47 is: 20,066.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,244.91 : 34,829.06 = 13,392.47 : x
  2. Step 2: Convert to fraction form
    23,244.91/34,829.06 = 13,392.47/x
  3. Step 3: Cross multiply
    23,244.91x = 34,829.06 × 13,392.47
  4. Step 4: Simplify right side
    23,244.91x = 466,447,161.29
  5. Step 5: Solve for x
    x = 466,447,161.29/23,244.91
  6. Step 6: Final answer
    x = 20,066.64

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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.