Home / 4,256,446.22-5,874,020.72-2,322,831.58

Finding the Fourth Proportional to 4,256,446.22, 5,874,020.72 and 2,322,831.58

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Solution

The fourth proportional to 4,256,446.22, 5,874,020.72 and 2,322,831.58 is: 3,205,575.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,256,446.22 : 5,874,020.72 = 2,322,831.58 : x
  2. Step 2: Convert to fraction form
    4,256,446.22/5,874,020.72 = 2,322,831.58/x
  3. Step 3: Cross multiply
    4,256,446.22x = 5,874,020.72 × 2,322,831.58
  4. Step 4: Simplify right side
    4,256,446.22x = 13,644,360,829,990.34
  5. Step 5: Solve for x
    x = 13,644,360,829,990.34/4,256,446.22
  6. Step 6: Final answer
    x = 3,205,575.76

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.