Home / 11,057,964.24-16,594,420.23-3,869,561.73

Finding the Fourth Proportional to 11,057,964.24, 16,594,420.23 and 3,869,561.73

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Solution

The fourth proportional to 11,057,964.24, 16,594,420.23 and 3,869,561.73 is: 5,806,957.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,057,964.24 : 16,594,420.23 = 3,869,561.73 : x
  2. Step 2: Convert to fraction form
    11,057,964.24/16,594,420.23 = 3,869,561.73/x
  3. Step 3: Cross multiply
    11,057,964.24x = 16,594,420.23 × 3,869,561.73
  4. Step 4: Simplify right side
    11,057,964.24x = 64,213,133,453,545.80
  5. Step 5: Solve for x
    x = 64,213,133,453,545.80/11,057,964.24
  6. Step 6: Final answer
    x = 5,806,957.96

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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.