Home / 4,538,196.62-6,262,711.23-2,501,006.12

Finding the Fourth Proportional to 4,538,196.62, 6,262,711.23 and 2,501,006.12

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Solution

The fourth proportional to 4,538,196.62, 6,262,711.23 and 2,501,006.12 is: 3,451,388.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,538,196.62 : 6,262,711.23 = 2,501,006.12 : x
  2. Step 2: Convert to fraction form
    4,538,196.62/6,262,711.23 = 2,501,006.12/x
  3. Step 3: Cross multiply
    4,538,196.62x = 6,262,711.23 × 2,501,006.12
  4. Step 4: Simplify right side
    4,538,196.62x = 15,663,079,114,022.73
  5. Step 5: Solve for x
    x = 15,663,079,114,022.73/4,538,196.62
  6. Step 6: Final answer
    x = 3,451,388.39

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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.