Home / 3,309,731.48-4,567,800.14-2,003,703.36

Finding the Fourth Proportional to 3,309,731.48, 4,567,800.14 and 2,003,703.36

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Solution

The fourth proportional to 3,309,731.48, 4,567,800.14 and 2,003,703.36 is: 2,765,335.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,309,731.48 : 4,567,800.14 = 2,003,703.36 : x
  2. Step 2: Convert to fraction form
    3,309,731.48/4,567,800.14 = 2,003,703.36/x
  3. Step 3: Cross multiply
    3,309,731.48x = 4,567,800.14 × 2,003,703.36
  4. Step 4: Simplify right side
    3,309,731.48x = 9,152,516,488,326.47
  5. Step 5: Solve for x
    x = 9,152,516,488,326.47/3,309,731.48
  6. Step 6: Final answer
    x = 2,765,335.06

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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.