Home / 1,906,058.73-2,859,089.01-1,196,585.00

Finding the Fourth Proportional to 1,906,058.73, 2,859,089.01 and 1,196,585.00

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Solution

The fourth proportional to 1,906,058.73, 2,859,089.01 and 1,196,585.00 is: 1,794,878.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,906,058.73 : 2,859,089.01 = 1,196,585.00 : x
  2. Step 2: Convert to fraction form
    1,906,058.73/2,859,089.01 = 1,196,585.00/x
  3. Step 3: Cross multiply
    1,906,058.73x = 2,859,089.01 × 1,196,585.00
  4. Step 4: Simplify right side
    1,906,058.73x = 3,421,143,008,735.41
  5. Step 5: Solve for x
    x = 3,421,143,008,735.41/1,906,058.73
  6. Step 6: Final answer
    x = 1,794,878.07

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.