Home / 4,376,331.12-6,034,575.92-2,845,599.60

Finding the Fourth Proportional to 4,376,331.12, 6,034,575.92 and 2,845,599.60

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Solution

The fourth proportional to 4,376,331.12, 6,034,575.92 and 2,845,599.60 is: 3,923,831.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,376,331.12 : 6,034,575.92 = 2,845,599.60 : x
  2. Step 2: Convert to fraction form
    4,376,331.12/6,034,575.92 = 2,845,599.60/x
  3. Step 3: Cross multiply
    4,376,331.12x = 6,034,575.92 × 2,845,599.60
  4. Step 4: Simplify right side
    4,376,331.12x = 17,171,986,824,121.63
  5. Step 5: Solve for x
    x = 17,171,986,824,121.63/4,376,331.12
  6. Step 6: Final answer
    x = 3,923,831.71

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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.