Home / 10,351,375-14,284,954.14-6,003,039.42

Finding the Fourth Proportional to 10,351,375, 14,284,954.14 and 6,003,039.42

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Solution

The fourth proportional to 10,351,375, 14,284,954.14 and 6,003,039.42 is: 8,284,227.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,351,375 : 14,284,954.14 = 6,003,039.42 : x
  2. Step 2: Convert to fraction form
    10,351,375/14,284,954.14 = 6,003,039.42/x
  3. Step 3: Cross multiply
    10,351,375x = 14,284,954.14 × 6,003,039.42
  4. Step 4: Simplify right side
    10,351,375x = 85,753,142,815,312.20
  5. Step 5: Solve for x
    x = 85,753,142,815,312.20/10,351,375
  6. Step 6: Final answer
    x = 8,284,227.25

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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.