Home / 4,114,609-5,678,219.03-2,372,243.86

Finding the Fourth Proportional to 4,114,609, 5,678,219.03 and 2,372,243.86

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Solution

The fourth proportional to 4,114,609, 5,678,219.03 and 2,372,243.86 is: 3,273,730.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,114,609 : 5,678,219.03 = 2,372,243.86 : x
  2. Step 2: Convert to fraction form
    4,114,609/5,678,219.03 = 2,372,243.86/x
  3. Step 3: Cross multiply
    4,114,609x = 5,678,219.03 × 2,372,243.86
  4. Step 4: Simplify right side
    4,114,609x = 13,470,120,229,652.66
  5. Step 5: Solve for x
    x = 13,470,120,229,652.66/4,114,609
  6. Step 6: Final answer
    x = 3,273,730.32

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Double scale
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1.5x scale

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.