Home / 2,294,414.30-3,166,369.07-1,262,001.93

Finding the Fourth Proportional to 2,294,414.30, 3,166,369.07 and 1,262,001.93

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Solution

The fourth proportional to 2,294,414.30, 3,166,369.07 and 1,262,001.93 is: 1,741,605.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,294,414.30 : 3,166,369.07 = 1,262,001.93 : x
  2. Step 2: Convert to fraction form
    2,294,414.30/3,166,369.07 = 1,262,001.93/x
  3. Step 3: Cross multiply
    2,294,414.30x = 3,166,369.07 × 1,262,001.93
  4. Step 4: Simplify right side
    2,294,414.30x = 3,995,963,871,122.30
  5. Step 5: Solve for x
    x = 3,995,963,871,122.30/2,294,414.30
  6. Step 6: Final answer
    x = 1,741,605.20

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.