Home / 1,203,294.18-1,804,944.39-304,736.04

Finding the Fourth Proportional to 1,203,294.18, 1,804,944.39 and 304,736.04

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Solution

The fourth proportional to 1,203,294.18, 1,804,944.39 and 304,736.04 is: 457,104.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,203,294.18 : 1,804,944.39 = 304,736.04 : x
  2. Step 2: Convert to fraction form
    1,203,294.18/1,804,944.39 = 304,736.04/x
  3. Step 3: Cross multiply
    1,203,294.18x = 1,804,944.39 × 304,736.04
  4. Step 4: Simplify right side
    1,203,294.18x = 550,031,605,828.82
  5. Step 5: Solve for x
    x = 550,031,605,828.82/1,203,294.18
  6. Step 6: Final answer
    x = 457,104.85

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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.