Home / 2,436,644.24-3,650,971.32-1,725,395.48

Finding the Fourth Proportional to 2,436,644.24, 3,650,971.32 and 1,725,395.48

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Solution

The fourth proportional to 2,436,644.24, 3,650,971.32 and 1,725,395.48 is: 2,585,264.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,436,644.24 : 3,650,971.32 = 1,725,395.48 : x
  2. Step 2: Convert to fraction form
    2,436,644.24/3,650,971.32 = 1,725,395.48/x
  3. Step 3: Cross multiply
    2,436,644.24x = 3,650,971.32 × 1,725,395.48
  4. Step 4: Simplify right side
    2,436,644.24x = 6,299,369,413,137.63
  5. Step 5: Solve for x
    x = 6,299,369,413,137.63/2,436,644.24
  6. Step 6: Final answer
    x = 2,585,264.32

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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.