Home / 3,297,186.33-4,939,341.51-2,272,333.52

Finding the Fourth Proportional to 3,297,186.33, 4,939,341.51 and 2,272,333.52

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Solution

The fourth proportional to 3,297,186.33, 4,939,341.51 and 2,272,333.52 is: 3,404,063.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,297,186.33 : 4,939,341.51 = 2,272,333.52 : x
  2. Step 2: Convert to fraction form
    3,297,186.33/4,939,341.51 = 2,272,333.52/x
  3. Step 3: Cross multiply
    3,297,186.33x = 4,939,341.51 × 2,272,333.52
  4. Step 4: Simplify right side
    3,297,186.33x = 11,223,831,283,727.52
  5. Step 5: Solve for x
    x = 11,223,831,283,727.52/3,297,186.33
  6. Step 6: Final answer
    x = 3,404,063.40

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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.