Home / 1,743,977.52-2,616,630.48-606,866.04

Finding the Fourth Proportional to 1,743,977.52, 2,616,630.48 and 606,866.04

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Solution

The fourth proportional to 1,743,977.52, 2,616,630.48 and 606,866.04 is: 910,530.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,743,977.52 : 2,616,630.48 = 606,866.04 : x
  2. Step 2: Convert to fraction form
    1,743,977.52/2,616,630.48 = 606,866.04/x
  3. Step 3: Cross multiply
    1,743,977.52x = 2,616,630.48 × 606,866.04
  4. Step 4: Simplify right side
    1,743,977.52x = 1,587,944,177,540.90
  5. Step 5: Solve for x
    x = 1,587,944,177,540.90/1,743,977.52
  6. Step 6: Final answer
    x = 910,530.19

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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.