Home / 5,963,913.54-8,229,984.62-3,644,686.17

Finding the Fourth Proportional to 5,963,913.54, 8,229,984.62 and 3,644,686.17

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Solution

The fourth proportional to 5,963,913.54, 8,229,984.62 and 3,644,686.17 is: 5,029,534.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,963,913.54 : 8,229,984.62 = 3,644,686.17 : x
  2. Step 2: Convert to fraction form
    5,963,913.54/8,229,984.62 = 3,644,686.17/x
  3. Step 3: Cross multiply
    5,963,913.54x = 8,229,984.62 × 3,644,686.17
  4. Step 4: Simplify right side
    5,963,913.54x = 29,995,711,105,603.27
  5. Step 5: Solve for x
    x = 29,995,711,105,603.27/5,963,913.54
  6. Step 6: Final answer
    x = 5,029,534.87

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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.