Home / 1,367,833.33-2,051,791.48-469,262.06

Finding the Fourth Proportional to 1,367,833.33, 2,051,791.48 and 469,262.06

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Solution

The fourth proportional to 1,367,833.33, 2,051,791.48 and 469,262.06 is: 703,907.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,367,833.33 : 2,051,791.48 = 469,262.06 : x
  2. Step 2: Convert to fraction form
    1,367,833.33/2,051,791.48 = 469,262.06/x
  3. Step 3: Cross multiply
    1,367,833.33x = 2,051,791.48 × 469,262.06
  4. Step 4: Simplify right side
    1,367,833.33x = 962,827,886,336.29
  5. Step 5: Solve for x
    x = 962,827,886,336.29/1,367,833.33
  6. Step 6: Final answer
    x = 703,907.32

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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.