Home / 2,717,026.20-3,749,499.18-1,493,331.39

Finding the Fourth Proportional to 2,717,026.20, 3,749,499.18 and 1,493,331.39

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Solution

The fourth proportional to 2,717,026.20, 3,749,499.18 and 1,493,331.39 is: 2,060,798.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,717,026.20 : 3,749,499.18 = 1,493,331.39 : x
  2. Step 2: Convert to fraction form
    2,717,026.20/3,749,499.18 = 1,493,331.39/x
  3. Step 3: Cross multiply
    2,717,026.20x = 3,749,499.18 × 1,493,331.39
  4. Step 4: Simplify right side
    2,717,026.20x = 5,599,244,822,273.26
  5. Step 5: Solve for x
    x = 5,599,244,822,273.26/2,717,026.20
  6. Step 6: Final answer
    x = 2,060,798.98

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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.