Home / 3,419,233.42-4,693,833.35-2,934,957.82

Finding the Fourth Proportional to 3,419,233.42, 4,693,833.35 and 2,934,957.82

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Solution

The fourth proportional to 3,419,233.42, 4,693,833.35 and 2,934,957.82 is: 4,029,032.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,419,233.42 : 4,693,833.35 = 2,934,957.82 : x
  2. Step 2: Convert to fraction form
    3,419,233.42/4,693,833.35 = 2,934,957.82/x
  3. Step 3: Cross multiply
    3,419,233.42x = 4,693,833.35 × 2,934,957.82
  4. Step 4: Simplify right side
    3,419,233.42x = 13,776,202,896,359.29
  5. Step 5: Solve for x
    x = 13,776,202,896,359.29/3,419,233.42
  6. Step 6: Final answer
    x = 4,029,032.59

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.