Home / 4,105,192.17-5,665,150.98-2,294,356.17

Finding the Fourth Proportional to 4,105,192.17, 5,665,150.98 and 2,294,356.17

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Solution

The fourth proportional to 4,105,192.17, 5,665,150.98 and 2,294,356.17 is: 3,166,203.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,105,192.17 : 5,665,150.98 = 2,294,356.17 : x
  2. Step 2: Convert to fraction form
    4,105,192.17/5,665,150.98 = 2,294,356.17/x
  3. Step 3: Cross multiply
    4,105,192.17x = 5,665,150.98 × 2,294,356.17
  4. Step 4: Simplify right side
    4,105,192.17x = 12,997,874,104,944.55
  5. Step 5: Solve for x
    x = 12,997,874,104,944.55/4,105,192.17
  6. Step 6: Final answer
    x = 3,166,203.57

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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.