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Finding the Fourth Proportional to 6,565,197.37, 9,061,484.03 and 3,849,818.17

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Solution

The fourth proportional to 6,565,197.37, 9,061,484.03 and 3,849,818.17 is: 5,313,635.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,565,197.37 : 9,061,484.03 = 3,849,818.17 : x
  2. Step 2: Convert to fraction form
    6,565,197.37/9,061,484.03 = 3,849,818.17/x
  3. Step 3: Cross multiply
    6,565,197.37x = 9,061,484.03 × 3,849,818.17
  4. Step 4: Simplify right side
    6,565,197.37x = 34,885,065,865,858.82
  5. Step 5: Solve for x
    x = 34,885,065,865,858.82/6,565,197.37
  6. Step 6: Final answer
    x = 5,313,635.51

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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.