Home / 4,096,952.10-6,140,179.35-3,645,555.30

Finding the Fourth Proportional to 4,096,952.10, 6,140,179.35 and 3,645,555.30

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Solution

The fourth proportional to 4,096,952.10, 6,140,179.35 and 3,645,555.30 is: 5,463,662.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,096,952.10 : 6,140,179.35 = 3,645,555.30 : x
  2. Step 2: Convert to fraction form
    4,096,952.10/6,140,179.35 = 3,645,555.30/x
  3. Step 3: Cross multiply
    4,096,952.10x = 6,140,179.35 × 3,645,555.30
  4. Step 4: Simplify right side
    4,096,952.10x = 22,384,363,372,343.05
  5. Step 5: Solve for x
    x = 22,384,363,372,343.05/4,096,952.10
  6. Step 6: Final answer
    x = 5,463,662.46

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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.