Home / 5,517,813.52-7,610,268.90-3,584,696.94

Finding the Fourth Proportional to 5,517,813.52, 7,610,268.90 and 3,584,696.94

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Solution

The fourth proportional to 5,517,813.52, 7,610,268.90 and 3,584,696.94 is: 4,944,079.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,517,813.52 : 7,610,268.90 = 3,584,696.94 : x
  2. Step 2: Convert to fraction form
    5,517,813.52/7,610,268.90 = 3,584,696.94/x
  3. Step 3: Cross multiply
    5,517,813.52x = 7,610,268.90 × 3,584,696.94
  4. Step 4: Simplify right side
    5,517,813.52x = 27,280,507,638,407.17
  5. Step 5: Solve for x
    x = 27,280,507,638,407.17/5,517,813.52
  6. Step 6: Final answer
    x = 4,944,079.31

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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.