Home / 1,796,747.55-2,695,121.33-732,553.35

Finding the Fourth Proportional to 1,796,747.55, 2,695,121.33 and 732,553.35

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Solution

The fourth proportional to 1,796,747.55, 2,695,121.33 and 732,553.35 is: 1,098,830.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,796,747.55 : 2,695,121.33 = 732,553.35 : x
  2. Step 2: Convert to fraction form
    1,796,747.55/2,695,121.33 = 732,553.35/x
  3. Step 3: Cross multiply
    1,796,747.55x = 2,695,121.33 × 732,553.35
  4. Step 4: Simplify right side
    1,796,747.55x = 1,974,320,155,285.19
  5. Step 5: Solve for x
    x = 1,974,320,155,285.19/1,796,747.55
  6. Step 6: Final answer
    x = 1,098,830.03

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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.