Home / 24,595.92-36,867.96-12,258

Finding the Fourth Proportional to 24,595.92, 36,867.96 and 12,258

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Solution

The fourth proportional to 24,595.92, 36,867.96 and 12,258 is: 18,374.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,595.92 : 36,867.96 = 12,258 : x
  2. Step 2: Convert to fraction form
    24,595.92/36,867.96 = 12,258/x
  3. Step 3: Cross multiply
    24,595.92x = 36,867.96 × 12,258
  4. Step 4: Simplify right side
    24,595.92x = 451,927,453.68
  5. Step 5: Solve for x
    x = 451,927,453.68/24,595.92
  6. Step 6: Final answer
    x = 18,374.08

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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.