Home / 4,361,833.49-6,019,040.22-2,428,044.35

Finding the Fourth Proportional to 4,361,833.49, 6,019,040.22 and 2,428,044.35

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Solution

The fourth proportional to 4,361,833.49, 6,019,040.22 and 2,428,044.35 is: 3,350,539.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,361,833.49 : 6,019,040.22 = 2,428,044.35 : x
  2. Step 2: Convert to fraction form
    4,361,833.49/6,019,040.22 = 2,428,044.35/x
  3. Step 3: Cross multiply
    4,361,833.49x = 6,019,040.22 × 2,428,044.35
  4. Step 4: Simplify right side
    4,361,833.49x = 14,614,496,598,593.76
  5. Step 5: Solve for x
    x = 14,614,496,598,593.76/4,361,833.49
  6. Step 6: Final answer
    x = 3,350,539.77

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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.