Home / 11,342,923.70-17,014,298.06-2,823,202.76

Finding the Fourth Proportional to 11,342,923.70, 17,014,298.06 and 2,823,202.76

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Solution

The fourth proportional to 11,342,923.70, 17,014,298.06 and 2,823,202.76 is: 4,234,782.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,342,923.70 : 17,014,298.06 = 2,823,202.76 : x
  2. Step 2: Convert to fraction form
    11,342,923.70/17,014,298.06 = 2,823,202.76/x
  3. Step 3: Cross multiply
    11,342,923.70x = 17,014,298.06 × 2,823,202.76
  4. Step 4: Simplify right side
    11,342,923.70x = 48,034,813,164,441.16
  5. Step 5: Solve for x
    x = 48,034,813,164,441.16/11,342,923.70
  6. Step 6: Final answer
    x = 4,234,782.36

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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.