Home / 2,754,297.77-3,796,924.95-1,924,796.02

Finding the Fourth Proportional to 2,754,297.77, 3,796,924.95 and 1,924,796.02

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Solution

The fourth proportional to 2,754,297.77, 3,796,924.95 and 1,924,796.02 is: 2,653,419.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,754,297.77 : 3,796,924.95 = 1,924,796.02 : x
  2. Step 2: Convert to fraction form
    2,754,297.77/3,796,924.95 = 1,924,796.02/x
  3. Step 3: Cross multiply
    2,754,297.77x = 3,796,924.95 × 1,924,796.02
  4. Step 4: Simplify right side
    2,754,297.77x = 7,308,306,043,864.09
  5. Step 5: Solve for x
    x = 7,308,306,043,864.09/2,754,297.77
  6. Step 6: Final answer
    x = 2,653,419.00

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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.