Home / 2,544,192.52-3,816,269.34-650,930.92

Finding the Fourth Proportional to 2,544,192.52, 3,816,269.34 and 650,930.92

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Solution

The fourth proportional to 2,544,192.52, 3,816,269.34 and 650,930.92 is: 976,391.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,544,192.52 : 3,816,269.34 = 650,930.92 : x
  2. Step 2: Convert to fraction form
    2,544,192.52/3,816,269.34 = 650,930.92/x
  3. Step 3: Cross multiply
    2,544,192.52x = 3,816,269.34 × 650,930.92
  4. Step 4: Simplify right side
    2,544,192.52x = 2,484,127,712,453.99
  5. Step 5: Solve for x
    x = 2,484,127,712,453.99/2,544,192.52
  6. Step 6: Final answer
    x = 976,391.41

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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.