Home / 941,908.54-1,299,794.23-534,037.83

Finding the Fourth Proportional to 941,908.54, 1,299,794.23 and 534,037.83

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Solution

The fourth proportional to 941,908.54, 1,299,794.23 and 534,037.83 is: 736,949.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    941,908.54 : 1,299,794.23 = 534,037.83 : x
  2. Step 2: Convert to fraction form
    941,908.54/1,299,794.23 = 534,037.83/x
  3. Step 3: Cross multiply
    941,908.54x = 1,299,794.23 × 534,037.83
  4. Step 4: Simplify right side
    941,908.54x = 694,139,290,035.72
  5. Step 5: Solve for x
    x = 694,139,290,035.72/941,908.54
  6. Step 6: Final answer
    x = 736,949.78

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Double scale
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1.5x scale

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.