Home / 1,173,773.97-1,760,730.12-332,255.25

Finding the Fourth Proportional to 1,173,773.97, 1,760,730.12 and 332,255.25

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Solution

The fourth proportional to 1,173,773.97, 1,760,730.12 and 332,255.25 is: 498,402.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,173,773.97 : 1,760,730.12 = 332,255.25 : x
  2. Step 2: Convert to fraction form
    1,173,773.97/1,760,730.12 = 332,255.25/x
  3. Step 3: Cross multiply
    1,173,773.97x = 1,760,730.12 × 332,255.25
  4. Step 4: Simplify right side
    1,173,773.97x = 585,011,826,203.13
  5. Step 5: Solve for x
    x = 585,011,826,203.13/1,173,773.97
  6. Step 6: Final answer
    x = 498,402.45

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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.