Home / 2,413,714.47-3,620,571.71-616,601.90

Finding the Fourth Proportional to 2,413,714.47, 3,620,571.71 and 616,601.90

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Solution

The fourth proportional to 2,413,714.47, 3,620,571.71 and 616,601.90 is: 924,902.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,413,714.47 : 3,620,571.71 = 616,601.90 : x
  2. Step 2: Convert to fraction form
    2,413,714.47/3,620,571.71 = 616,601.90/x
  3. Step 3: Cross multiply
    2,413,714.47x = 3,620,571.71 × 616,601.90
  4. Step 4: Simplify right side
    2,413,714.47x = 2,232,451,374,286.38
  5. Step 5: Solve for x
    x = 2,232,451,374,286.38/2,413,714.47
  6. Step 6: Final answer
    x = 924,902.84

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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.