Home / 4,309,273.80-6,463,910.70-2,514,184.20

Finding the Fourth Proportional to 4,309,273.80, 6,463,910.70 and 2,514,184.20

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Solution

The fourth proportional to 4,309,273.80, 6,463,910.70 and 2,514,184.20 is: 3,771,276.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,309,273.80 : 6,463,910.70 = 2,514,184.20 : x
  2. Step 2: Convert to fraction form
    4,309,273.80/6,463,910.70 = 2,514,184.20/x
  3. Step 3: Cross multiply
    4,309,273.80x = 6,463,910.70 × 2,514,184.20
  4. Step 4: Simplify right side
    4,309,273.80x = 16,251,462,152,150.94
  5. Step 5: Solve for x
    x = 16,251,462,152,150.94/4,309,273.80
  6. Step 6: Final answer
    x = 3,771,276.30

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Double scale
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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.