Home / 4,114,703.70-5,677,753.08-2,372,438.29

Finding the Fourth Proportional to 4,114,703.70, 5,677,753.08 and 2,372,438.29

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Solution

The fourth proportional to 4,114,703.70, 5,677,753.08 and 2,372,438.29 is: 3,273,654.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,114,703.70 : 5,677,753.08 = 2,372,438.29 : x
  2. Step 2: Convert to fraction form
    4,114,703.70/5,677,753.08 = 2,372,438.29/x
  3. Step 3: Cross multiply
    4,114,703.70x = 5,677,753.08 × 2,372,438.29
  4. Step 4: Simplify right side
    4,114,703.70x = 13,470,118,808,157.43
  5. Step 5: Solve for x
    x = 13,470,118,808,157.43/4,114,703.70
  6. Step 6: Final answer
    x = 3,273,654.63

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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.