Home / 2,754,050.08-3,800,513.29-1,530,323.94

Finding the Fourth Proportional to 2,754,050.08, 3,800,513.29 and 1,530,323.94

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Solution

The fourth proportional to 2,754,050.08, 3,800,513.29 and 1,530,323.94 is: 2,111,804.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,754,050.08 : 3,800,513.29 = 1,530,323.94 : x
  2. Step 2: Convert to fraction form
    2,754,050.08/3,800,513.29 = 1,530,323.94/x
  3. Step 3: Cross multiply
    2,754,050.08x = 3,800,513.29 × 1,530,323.94
  4. Step 4: Simplify right side
    2,754,050.08x = 5,816,016,471,975.16
  5. Step 5: Solve for x
    x = 5,816,016,471,975.16/2,754,050.08
  6. Step 6: Final answer
    x = 2,111,804.91

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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.