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Finding the Fourth Proportional to 5,992,915.52, 8,264,708.04 and 3,927,180.82

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Solution

The fourth proportional to 5,992,915.52, 8,264,708.04 and 3,927,180.82 is: 5,415,895.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,992,915.52 : 8,264,708.04 = 3,927,180.82 : x
  2. Step 2: Convert to fraction form
    5,992,915.52/8,264,708.04 = 3,927,180.82/x
  3. Step 3: Cross multiply
    5,992,915.52x = 8,264,708.04 × 3,927,180.82
  4. Step 4: Simplify right side
    5,992,915.52x = 32,457,002,876,926.02
  5. Step 5: Solve for x
    x = 32,457,002,876,926.02/5,992,915.52
  6. Step 6: Final answer
    x = 5,415,895.28

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