Home / 3,696,006.11-5,100,433.72-2,064,437.15

Finding the Fourth Proportional to 3,696,006.11, 5,100,433.72 and 2,064,437.15

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Solution

The fourth proportional to 3,696,006.11, 5,100,433.72 and 2,064,437.15 is: 2,848,892.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,696,006.11 : 5,100,433.72 = 2,064,437.15 : x
  2. Step 2: Convert to fraction form
    3,696,006.11/5,100,433.72 = 2,064,437.15/x
  3. Step 3: Cross multiply
    3,696,006.11x = 5,100,433.72 × 2,064,437.15
  4. Step 4: Simplify right side
    3,696,006.11x = 10,529,524,822,017.44
  5. Step 5: Solve for x
    x = 10,529,524,822,017.44/3,696,006.11
  6. Step 6: Final answer
    x = 2,848,892.70

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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.