Home / 2,344,717.64-3,515,239.04-925,835.78

Finding the Fourth Proportional to 2,344,717.64, 3,515,239.04 and 925,835.78

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Solution

The fourth proportional to 2,344,717.64, 3,515,239.04 and 925,835.78 is: 1,388,028.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,344,717.64 : 3,515,239.04 = 925,835.78 : x
  2. Step 2: Convert to fraction form
    2,344,717.64/3,515,239.04 = 925,835.78/x
  3. Step 3: Cross multiply
    2,344,717.64x = 3,515,239.04 × 925,835.78
  4. Step 4: Simplify right side
    2,344,717.64x = 3,254,534,056,279.48
  5. Step 5: Solve for x
    x = 3,254,534,056,279.48/2,344,717.64
  6. Step 6: Final answer
    x = 1,388,028.14

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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.