Home / 3,822,468-5,726,975.91-3,594,903.36

Finding the Fourth Proportional to 3,822,468, 5,726,975.91 and 3,594,903.36

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Solution

The fourth proportional to 3,822,468, 5,726,975.91 and 3,594,903.36 is: 5,386,029.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,822,468 : 5,726,975.91 = 3,594,903.36 : x
  2. Step 2: Convert to fraction form
    3,822,468/5,726,975.91 = 3,594,903.36/x
  3. Step 3: Cross multiply
    3,822,468x = 5,726,975.91 × 3,594,903.36
  4. Step 4: Simplify right side
    3,822,468x = 20,587,924,941,498.06
  5. Step 5: Solve for x
    x = 20,587,924,941,498.06/3,822,468
  6. Step 6: Final answer
    x = 5,386,029.38

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.