Home / 894,237.44-1,341,071.64-295,086.92

Finding the Fourth Proportional to 894,237.44, 1,341,071.64 and 295,086.92

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Solution

The fourth proportional to 894,237.44, 1,341,071.64 and 295,086.92 is: 442,536.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    894,237.44 : 1,341,071.64 = 295,086.92 : x
  2. Step 2: Convert to fraction form
    894,237.44/1,341,071.64 = 295,086.92/x
  3. Step 3: Cross multiply
    894,237.44x = 1,341,071.64 × 295,086.92
  4. Step 4: Simplify right side
    894,237.44x = 395,732,693,041.59
  5. Step 5: Solve for x
    x = 395,732,693,041.59/894,237.44
  6. Step 6: Final answer
    x = 442,536.49

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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.