Home / 24,501.58-33,819.79-19,474.72

Finding the Fourth Proportional to 24,501.58, 33,819.79 and 19,474.72

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Solution

The fourth proportional to 24,501.58, 33,819.79 and 19,474.72 is: 26,881.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,501.58 : 33,819.79 = 19,474.72 : x
  2. Step 2: Convert to fraction form
    24,501.58/33,819.79 = 19,474.72/x
  3. Step 3: Cross multiply
    24,501.58x = 33,819.79 × 19,474.72
  4. Step 4: Simplify right side
    24,501.58x = 658,630,940.71
  5. Step 5: Solve for x
    x = 658,630,940.71/24,501.58
  6. Step 6: Final answer
    x = 26,881.16

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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.