Home / 3,026,133.69-4,538,314.80-2,492,330.73

Finding the Fourth Proportional to 3,026,133.69, 4,538,314.80 and 2,492,330.73

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Solution

The fourth proportional to 3,026,133.69, 4,538,314.80 and 2,492,330.73 is: 3,737,766.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,026,133.69 : 4,538,314.80 = 2,492,330.73 : x
  2. Step 2: Convert to fraction form
    3,026,133.69/4,538,314.80 = 2,492,330.73/x
  3. Step 3: Cross multiply
    3,026,133.69x = 4,538,314.80 × 2,492,330.73
  4. Step 4: Simplify right side
    3,026,133.69x = 11,310,981,438,453.80
  5. Step 5: Solve for x
    x = 11,310,981,438,453.80/3,026,133.69
  6. Step 6: Final answer
    x = 3,737,766.60

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Double scale
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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.