Home / 11,342,873.40-17,014,222.56-2,823,152.46

Finding the Fourth Proportional to 11,342,873.40, 17,014,222.56 and 2,823,152.46

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Solution

The fourth proportional to 11,342,873.40, 17,014,222.56 and 2,823,152.46 is: 4,234,706.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,342,873.40 : 17,014,222.56 = 2,823,152.46 : x
  2. Step 2: Convert to fraction form
    11,342,873.40/17,014,222.56 = 2,823,152.46/x
  3. Step 3: Cross multiply
    11,342,873.40x = 17,014,222.56 × 2,823,152.46
  4. Step 4: Simplify right side
    11,342,873.40x = 48,033,744,275,251.49
  5. Step 5: Solve for x
    x = 48,033,744,275,251.49/11,342,873.40
  6. Step 6: Final answer
    x = 4,234,706.90

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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.