Home / 2,734,553.64-3,773,661.80-1,510,855.22

Finding the Fourth Proportional to 2,734,553.64, 3,773,661.80 and 1,510,855.22

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Solution

The fourth proportional to 2,734,553.64, 3,773,661.80 and 1,510,855.22 is: 2,084,967.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,734,553.64 : 3,773,661.80 = 1,510,855.22 : x
  2. Step 2: Convert to fraction form
    2,734,553.64/3,773,661.80 = 1,510,855.22/x
  3. Step 3: Cross multiply
    2,734,553.64x = 3,773,661.80 × 1,510,855.22
  4. Step 4: Simplify right side
    2,734,553.64x = 5,701,456,629,044.60
  5. Step 5: Solve for x
    x = 5,701,456,629,044.60/2,734,553.64
  6. Step 6: Final answer
    x = 2,084,967.93

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.