Home / 2,005,082.02-2,767,188.17-1,099,838.98

Finding the Fourth Proportional to 2,005,082.02, 2,767,188.17 and 1,099,838.98

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Solution

The fourth proportional to 2,005,082.02, 2,767,188.17 and 1,099,838.98 is: 1,517,873.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,005,082.02 : 2,767,188.17 = 1,099,838.98 : x
  2. Step 2: Convert to fraction form
    2,005,082.02/2,767,188.17 = 1,099,838.98/x
  3. Step 3: Cross multiply
    2,005,082.02x = 2,767,188.17 × 1,099,838.98
  4. Step 4: Simplify right side
    2,005,082.02x = 3,043,461,410,192.49
  5. Step 5: Solve for x
    x = 3,043,461,410,192.49/2,005,082.02
  6. Step 6: Final answer
    x = 1,517,873.77

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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.