Home / 2,513,155.02-3,468,169.00-1,367,243.56

Finding the Fourth Proportional to 2,513,155.02, 3,468,169.00 and 1,367,243.56

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Solution

The fourth proportional to 2,513,155.02, 3,468,169.00 and 1,367,243.56 is: 1,886,804.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,513,155.02 : 3,468,169.00 = 1,367,243.56 : x
  2. Step 2: Convert to fraction form
    2,513,155.02/3,468,169.00 = 1,367,243.56/x
  3. Step 3: Cross multiply
    2,513,155.02x = 3,468,169.00 × 1,367,243.56
  4. Step 4: Simplify right side
    2,513,155.02x = 4,741,831,736,285.91
  5. Step 5: Solve for x
    x = 4,741,831,736,285.91/2,513,155.02
  6. Step 6: Final answer
    x = 1,886,804.32

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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.