Home / 3,059,108.70-4,588,663.05-2,561,444.70

Finding the Fourth Proportional to 3,059,108.70, 4,588,663.05 and 2,561,444.70

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Solution

The fourth proportional to 3,059,108.70, 4,588,663.05 and 2,561,444.70 is: 3,842,167.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,059,108.70 : 4,588,663.05 = 2,561,444.70 : x
  2. Step 2: Convert to fraction form
    3,059,108.70/4,588,663.05 = 2,561,444.70/x
  3. Step 3: Cross multiply
    3,059,108.70x = 4,588,663.05 × 2,561,444.70
  4. Step 4: Simplify right side
    3,059,108.70x = 11,753,606,649,508.34
  5. Step 5: Solve for x
    x = 11,753,606,649,508.34/3,059,108.70
  6. Step 6: Final answer
    x = 3,842,167.05

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Similar ratio
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1.5x scale

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.