Home / 4,543,133.10-6,808,910.85-2,414,237.10

Finding the Fourth Proportional to 4,543,133.10, 6,808,910.85 and 2,414,237.10

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Solution

The fourth proportional to 4,543,133.10, 6,808,910.85 and 2,414,237.10 is: 3,618,279.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,543,133.10 : 6,808,910.85 = 2,414,237.10 : x
  2. Step 2: Convert to fraction form
    4,543,133.10/6,808,910.85 = 2,414,237.10/x
  3. Step 3: Cross multiply
    4,543,133.10x = 6,808,910.85 × 2,414,237.10
  4. Step 4: Simplify right side
    4,543,133.10x = 16,438,325,184,662.54
  5. Step 5: Solve for x
    x = 16,438,325,184,662.54/4,543,133.10
  6. Step 6: Final answer
    x = 3,618,279.46

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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.