Home / 2,053,886.24-2,834,144.84-1,135,969.52

Finding the Fourth Proportional to 2,053,886.24, 2,834,144.84 and 1,135,969.52

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Solution

The fourth proportional to 2,053,886.24, 2,834,144.84 and 1,135,969.52 is: 1,567,517.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,053,886.24 : 2,834,144.84 = 1,135,969.52 : x
  2. Step 2: Convert to fraction form
    2,053,886.24/2,834,144.84 = 1,135,969.52/x
  3. Step 3: Cross multiply
    2,053,886.24x = 2,834,144.84 × 1,135,969.52
  4. Step 4: Simplify right side
    2,053,886.24x = 3,219,502,153,505.28
  5. Step 5: Solve for x
    x = 3,219,502,153,505.28/2,053,886.24
  6. Step 6: Final answer
    x = 1,567,517.27

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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.