Home / 2,215,234.01-3,322,850.64-532,337.51

Finding the Fourth Proportional to 2,215,234.01, 3,322,850.64 and 532,337.51

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Solution

The fourth proportional to 2,215,234.01, 3,322,850.64 and 532,337.51 is: 798,506.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,215,234.01 : 3,322,850.64 = 532,337.51 : x
  2. Step 2: Convert to fraction form
    2,215,234.01/3,322,850.64 = 532,337.51/x
  3. Step 3: Cross multiply
    2,215,234.01x = 3,322,850.64 × 532,337.51
  4. Step 4: Simplify right side
    2,215,234.01x = 1,768,878,035,799.51
  5. Step 5: Solve for x
    x = 1,768,878,035,799.51/2,215,234.01
  6. Step 6: Final answer
    x = 798,506.17

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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.