Home / 1,844,764.17-2,545,664.94-1,070,335.02

Finding the Fourth Proportional to 1,844,764.17, 2,545,664.94 and 1,070,335.02

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Solution

The fourth proportional to 1,844,764.17, 2,545,664.94 and 1,070,335.02 is: 1,476,998.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,844,764.17 : 2,545,664.94 = 1,070,335.02 : x
  2. Step 2: Convert to fraction form
    1,844,764.17/2,545,664.94 = 1,070,335.02/x
  3. Step 3: Cross multiply
    1,844,764.17x = 2,545,664.94 × 1,070,335.02
  4. Step 4: Simplify right side
    1,844,764.17x = 2,724,714,334,468.20
  5. Step 5: Solve for x
    x = 2,724,714,334,468.20/1,844,764.17
  6. Step 6: Final answer
    x = 1,476,998.73

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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.