Home / 1,844,703-2,545,690.14-1,039,887

Finding the Fourth Proportional to 1,844,703, 2,545,690.14 and 1,039,887

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Solution

The fourth proportional to 1,844,703, 2,545,690.14 and 1,039,887 is: 1,435,044.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,844,703 : 2,545,690.14 = 1,039,887 : x
  2. Step 2: Convert to fraction form
    1,844,703/2,545,690.14 = 1,039,887/x
  3. Step 3: Cross multiply
    1,844,703x = 2,545,690.14 × 1,039,887
  4. Step 4: Simplify right side
    1,844,703x = 2,647,230,082,614.18
  5. Step 5: Solve for x
    x = 2,647,230,082,614.18/1,844,703
  6. Step 6: Final answer
    x = 1,435,044.06

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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.