Home / 1,104,132.59-1,656,277.64-294,512.48

Finding the Fourth Proportional to 1,104,132.59, 1,656,277.64 and 294,512.48

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Solution

The fourth proportional to 1,104,132.59, 1,656,277.64 and 294,512.48 is: 441,789.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,104,132.59 : 1,656,277.64 = 294,512.48 : x
  2. Step 2: Convert to fraction form
    1,104,132.59/1,656,277.64 = 294,512.48/x
  3. Step 3: Cross multiply
    1,104,132.59x = 1,656,277.64 × 294,512.48
  4. Step 4: Simplify right side
    1,104,132.59x = 487,794,433,852.39
  5. Step 5: Solve for x
    x = 487,794,433,852.39/1,104,132.59
  6. Step 6: Final answer
    x = 441,789.73

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Double scale
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1.5x scale

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.