Home / 2,334,305.82-3,221,335.55-1,301,814.57

Finding the Fourth Proportional to 2,334,305.82, 3,221,335.55 and 1,301,814.57

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Solution

The fourth proportional to 2,334,305.82, 3,221,335.55 and 1,301,814.57 is: 1,796,500.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,334,305.82 : 3,221,335.55 = 1,301,814.57 : x
  2. Step 2: Convert to fraction form
    2,334,305.82/3,221,335.55 = 1,301,814.57/x
  3. Step 3: Cross multiply
    2,334,305.82x = 3,221,335.55 × 1,301,814.57
  4. Step 4: Simplify right side
    2,334,305.82x = 4,193,581,553,848.96
  5. Step 5: Solve for x
    x = 4,193,581,553,848.96/2,334,305.82
  6. Step 6: Final answer
    x = 1,796,500.49

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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.