Home / 3,068,369.10-4,602,553.11-2,914,944.23

Finding the Fourth Proportional to 3,068,369.10, 4,602,553.11 and 2,914,944.23

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Solution

The fourth proportional to 3,068,369.10, 4,602,553.11 and 2,914,944.23 is: 4,372,415.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,068,369.10 : 4,602,553.11 = 2,914,944.23 : x
  2. Step 2: Convert to fraction form
    3,068,369.10/4,602,553.11 = 2,914,944.23/x
  3. Step 3: Cross multiply
    3,068,369.10x = 4,602,553.11 × 2,914,944.23
  4. Step 4: Simplify right side
    3,068,369.10x = 13,416,185,642,769.44
  5. Step 5: Solve for x
    x = 13,416,185,642,769.44/3,068,369.10
  6. Step 6: Final answer
    x = 4,372,415.84

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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.