Home / 2,305,552.23-3,459,525.18-940,327.51

Finding the Fourth Proportional to 2,305,552.23, 3,459,525.18 and 940,327.51

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Solution

The fourth proportional to 2,305,552.23, 3,459,525.18 and 940,327.51 is: 1,410,979.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,305,552.23 : 3,459,525.18 = 940,327.51 : x
  2. Step 2: Convert to fraction form
    2,305,552.23/3,459,525.18 = 940,327.51/x
  3. Step 3: Cross multiply
    2,305,552.23x = 3,459,525.18 × 940,327.51
  4. Step 4: Simplify right side
    2,305,552.23x = 3,253,086,706,142.34
  5. Step 5: Solve for x
    x = 3,253,086,706,142.34/2,305,552.23
  6. Step 6: Final answer
    x = 1,410,979.40

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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.