Home / 11,010,795.52-16,516,359.38-3,822,557.79

Finding the Fourth Proportional to 11,010,795.52, 16,516,359.38 and 3,822,557.79

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Solution

The fourth proportional to 11,010,795.52, 16,516,359.38 and 3,822,557.79 is: 5,733,894.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,010,795.52 : 16,516,359.38 = 3,822,557.79 : x
  2. Step 2: Convert to fraction form
    11,010,795.52/16,516,359.38 = 3,822,557.79/x
  3. Step 3: Cross multiply
    11,010,795.52x = 16,516,359.38 × 3,822,557.79
  4. Step 4: Simplify right side
    11,010,795.52x = 63,134,738,267,616.73
  5. Step 5: Solve for x
    x = 63,134,738,267,616.73/11,010,795.52
  6. Step 6: Final answer
    x = 5,733,894.36

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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.