Home / 2,784,569.94-3,841,843.50-1,560,705.84

Finding the Fourth Proportional to 2,784,569.94, 3,841,843.50 and 1,560,705.84

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Solution

The fourth proportional to 2,784,569.94, 3,841,843.50 and 1,560,705.84 is: 2,153,290.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,784,569.94 : 3,841,843.50 = 1,560,705.84 : x
  2. Step 2: Convert to fraction form
    2,784,569.94/3,841,843.50 = 1,560,705.84/x
  3. Step 3: Cross multiply
    2,784,569.94x = 3,841,843.50 × 1,560,705.84
  4. Step 4: Simplify right side
    2,784,569.94x = 5,995,987,586,816.04
  5. Step 5: Solve for x
    x = 5,995,987,586,816.04/2,784,569.94
  6. Step 6: Final answer
    x = 2,153,290.35

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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.