Home / 2,023,501.14-2,792,439.00-1,105,730.42

Finding the Fourth Proportional to 2,023,501.14, 2,792,439.00 and 1,105,730.42

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Solution

The fourth proportional to 2,023,501.14, 2,792,439.00 and 1,105,730.42 is: 1,525,912.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,023,501.14 : 2,792,439.00 = 1,105,730.42 : x
  2. Step 2: Convert to fraction form
    2,023,501.14/2,792,439.00 = 1,105,730.42/x
  3. Step 3: Cross multiply
    2,023,501.14x = 2,792,439.00 × 1,105,730.42
  4. Step 4: Simplify right side
    2,023,501.14x = 3,087,684,746,850.78
  5. Step 5: Solve for x
    x = 3,087,684,746,850.78/2,023,501.14
  6. Step 6: Final answer
    x = 1,525,912.04

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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.