Home / 11,342,945.32-17,014,330.38-2,823,224.92

Finding the Fourth Proportional to 11,342,945.32, 17,014,330.38 and 2,823,224.92

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Solution

The fourth proportional to 11,342,945.32, 17,014,330.38 and 2,823,224.92 is: 4,234,815.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,342,945.32 : 17,014,330.38 = 2,823,224.92 : x
  2. Step 2: Convert to fraction form
    11,342,945.32/17,014,330.38 = 2,823,224.92/x
  3. Step 3: Cross multiply
    11,342,945.32x = 17,014,330.38 × 2,823,224.92
  4. Step 4: Simplify right side
    11,342,945.32x = 48,035,281,525,929.06
  5. Step 5: Solve for x
    x = 48,035,281,525,929.06/11,342,945.32
  6. Step 6: Final answer
    x = 4,234,815.58

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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.