Home / 2,296,960.13-3,445,177.79-614,194.85

Finding the Fourth Proportional to 2,296,960.13, 3,445,177.79 and 614,194.85

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Solution

The fourth proportional to 2,296,960.13, 3,445,177.79 and 614,194.85 is: 921,222.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,296,960.13 : 3,445,177.79 = 614,194.85 : x
  2. Step 2: Convert to fraction form
    2,296,960.13/3,445,177.79 = 614,194.85/x
  3. Step 3: Cross multiply
    2,296,960.13x = 3,445,177.79 × 614,194.85
  4. Step 4: Simplify right side
    2,296,960.13x = 2,116,010,466,100.81
  5. Step 5: Solve for x
    x = 2,116,010,466,100.81/2,296,960.13
  6. Step 6: Final answer
    x = 921,222.11

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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.