Home / 1,363,327.94-1,881,405.72-751,504.34

Finding the Fourth Proportional to 1,363,327.94, 1,881,405.72 and 751,504.34

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Solution

The fourth proportional to 1,363,327.94, 1,881,405.72 and 751,504.34 is: 1,037,083.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,363,327.94 : 1,881,405.72 = 751,504.34 : x
  2. Step 2: Convert to fraction form
    1,363,327.94/1,881,405.72 = 751,504.34/x
  3. Step 3: Cross multiply
    1,363,327.94x = 1,881,405.72 × 751,504.34
  4. Step 4: Simplify right side
    1,363,327.94x = 1,413,884,563,880.82
  5. Step 5: Solve for x
    x = 1,413,884,563,880.82/1,363,327.94
  6. Step 6: Final answer
    x = 1,037,083.24

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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.