Home / 1,073,658.92-1,610,366.67-274,946.27

Finding the Fourth Proportional to 1,073,658.92, 1,610,366.67 and 274,946.27

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Solution

The fourth proportional to 1,073,658.92, 1,610,366.67 and 274,946.27 is: 412,388.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,073,658.92 : 1,610,366.67 = 274,946.27 : x
  2. Step 2: Convert to fraction form
    1,073,658.92/1,610,366.67 = 274,946.27/x
  3. Step 3: Cross multiply
    1,073,658.92x = 1,610,366.67 × 274,946.27
  4. Step 4: Simplify right side
    1,073,658.92x = 442,764,301,196.99
  5. Step 5: Solve for x
    x = 442,764,301,196.99/1,073,658.92
  6. Step 6: Final answer
    x = 412,388.23

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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.