Home / 894,477.06-1,341,431.07-295,326.66

Finding the Fourth Proportional to 894,477.06, 1,341,431.07 and 295,326.66

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Solution

The fourth proportional to 894,477.06, 1,341,431.07 and 295,326.66 is: 442,896.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    894,477.06 : 1,341,431.07 = 295,326.66 : x
  2. Step 2: Convert to fraction form
    894,477.06/1,341,431.07 = 295,326.66/x
  3. Step 3: Cross multiply
    894,477.06x = 1,341,431.07 × 295,326.66
  4. Step 4: Simplify right side
    894,477.06x = 396,160,357,523.33
  5. Step 5: Solve for x
    x = 396,160,357,523.33/894,477.06
  6. Step 6: Final answer
    x = 442,896.05

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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.