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Finding the Fourth Proportional to 6,925.02, 9,557.04 and 3,941.82

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Solution

The fourth proportional to 6,925.02, 9,557.04 and 3,941.82 is: 5,440.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,925.02 : 9,557.04 = 3,941.82 : x
  2. Step 2: Convert to fraction form
    6,925.02/9,557.04 = 3,941.82/x
  3. Step 3: Cross multiply
    6,925.02x = 9,557.04 × 3,941.82
  4. Step 4: Simplify right side
    6,925.02x = 37,672,131.41
  5. Step 5: Solve for x
    x = 37,672,131.41/6,925.02
  6. Step 6: Final answer
    x = 5,440.00

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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.