Home / 10,794,252.14-16,194,182.54-3,221,217.90

Finding the Fourth Proportional to 10,794,252.14, 16,194,182.54 and 3,221,217.90

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Solution

The fourth proportional to 10,794,252.14, 16,194,182.54 and 3,221,217.90 is: 4,832,663.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,794,252.14 : 16,194,182.54 = 3,221,217.90 : x
  2. Step 2: Convert to fraction form
    10,794,252.14/16,194,182.54 = 3,221,217.90/x
  3. Step 3: Cross multiply
    10,794,252.14x = 16,194,182.54 × 3,221,217.90
  4. Step 4: Simplify right side
    10,794,252.14x = 52,164,990,673,715.46
  5. Step 5: Solve for x
    x = 52,164,990,673,715.46/10,794,252.14
  6. Step 6: Final answer
    x = 4,832,663.72

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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.