Home / 11,166,794.28-16,743,022.50-4,336,089

Finding the Fourth Proportional to 11,166,794.28, 16,743,022.50 and 4,336,089

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Solution

The fourth proportional to 11,166,794.28, 16,743,022.50 and 4,336,089 is: 6,501,349.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,166,794.28 : 16,743,022.50 = 4,336,089 : x
  2. Step 2: Convert to fraction form
    11,166,794.28/16,743,022.50 = 4,336,089/x
  3. Step 3: Cross multiply
    11,166,794.28x = 16,743,022.50 × 4,336,089
  4. Step 4: Simplify right side
    11,166,794.28x = 72,599,235,689,002.50
  5. Step 5: Solve for x
    x = 72,599,235,689,002.50/11,166,794.28
  6. Step 6: Final answer
    x = 6,501,349.79

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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.