Home / 1,162,820.94-1,744,494.66-404,698.20

Finding the Fourth Proportional to 1,162,820.94, 1,744,494.66 and 404,698.20

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Solution

The fourth proportional to 1,162,820.94, 1,744,494.66 and 404,698.20 is: 607,138.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,162,820.94 : 1,744,494.66 = 404,698.20 : x
  2. Step 2: Convert to fraction form
    1,162,820.94/1,744,494.66 = 404,698.20/x
  3. Step 3: Cross multiply
    1,162,820.94x = 1,744,494.66 × 404,698.20
  4. Step 4: Simplify right side
    1,162,820.94x = 705,993,848,811.61
  5. Step 5: Solve for x
    x = 705,993,848,811.61/1,162,820.94
  6. Step 6: Final answer
    x = 607,138.92

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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.