Home / 2,697,043.94-3,721,858.47-1,473,354.56

Finding the Fourth Proportional to 2,697,043.94, 3,721,858.47 and 1,473,354.56

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Solution

The fourth proportional to 2,697,043.94, 3,721,858.47 and 1,473,354.56 is: 2,033,195.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,697,043.94 : 3,721,858.47 = 1,473,354.56 : x
  2. Step 2: Convert to fraction form
    2,697,043.94/3,721,858.47 = 1,473,354.56/x
  3. Step 3: Cross multiply
    2,697,043.94x = 3,721,858.47 × 1,473,354.56
  4. Step 4: Simplify right side
    2,697,043.94x = 5,483,617,157,753.77
  5. Step 5: Solve for x
    x = 5,483,617,157,753.77/2,697,043.94
  6. Step 6: Final answer
    x = 2,033,195.34

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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.