Home / 3,357,044.41-4,632,721.95-1,829,151.54

Finding the Fourth Proportional to 3,357,044.41, 4,632,721.95 and 1,829,151.54

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Solution

The fourth proportional to 3,357,044.41, 4,632,721.95 and 1,829,151.54 is: 2,524,229.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,357,044.41 : 4,632,721.95 = 1,829,151.54 : x
  2. Step 2: Convert to fraction form
    3,357,044.41/4,632,721.95 = 1,829,151.54/x
  3. Step 3: Cross multiply
    3,357,044.41x = 4,632,721.95 × 1,829,151.54
  4. Step 4: Simplify right side
    3,357,044.41x = 8,473,950,466,070.69
  5. Step 5: Solve for x
    x = 8,473,950,466,070.69/3,357,044.41
  6. Step 6: Final answer
    x = 2,524,229.48

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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.