Home / 734,906.64-1,101,799.26-335,267.93

Finding the Fourth Proportional to 734,906.64, 1,101,799.26 and 335,267.93

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Solution

The fourth proportional to 734,906.64, 1,101,799.26 and 335,267.93 is: 502,646.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    734,906.64 : 1,101,799.26 = 335,267.93 : x
  2. Step 2: Convert to fraction form
    734,906.64/1,101,799.26 = 335,267.93/x
  3. Step 3: Cross multiply
    734,906.64x = 1,101,799.26 × 335,267.93
  4. Step 4: Simplify right side
    734,906.64x = 369,397,952,504.91
  5. Step 5: Solve for x
    x = 369,397,952,504.91/734,906.64
  6. Step 6: Final answer
    x = 502,646.10

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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.