Home / 835,044.16-1,252,633.86-236,010.28

Finding the Fourth Proportional to 835,044.16, 1,252,633.86 and 236,010.28

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Solution

The fourth proportional to 835,044.16, 1,252,633.86 and 236,010.28 is: 354,034.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    835,044.16 : 1,252,633.86 = 236,010.28 : x
  2. Step 2: Convert to fraction form
    835,044.16/1,252,633.86 = 236,010.28/x
  3. Step 3: Cross multiply
    835,044.16x = 1,252,633.86 × 236,010.28
  4. Step 4: Simplify right side
    835,044.16x = 295,634,468,036.08
  5. Step 5: Solve for x
    x = 295,634,468,036.08/835,044.16
  6. Step 6: Final answer
    x = 354,034.53

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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.