Home / 3,293,004.27-4,544,126.31-1,822,813.33

Finding the Fourth Proportional to 3,293,004.27, 4,544,126.31 and 1,822,813.33

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Solution

The fourth proportional to 3,293,004.27, 4,544,126.31 and 1,822,813.33 is: 2,515,360.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,293,004.27 : 4,544,126.31 = 1,822,813.33 : x
  2. Step 2: Convert to fraction form
    3,293,004.27/4,544,126.31 = 1,822,813.33/x
  3. Step 3: Cross multiply
    3,293,004.27x = 4,544,126.31 × 1,822,813.33
  4. Step 4: Simplify right side
    3,293,004.27x = 8,283,094,001,957.65
  5. Step 5: Solve for x
    x = 8,283,094,001,957.65/3,293,004.27
  6. Step 6: Final answer
    x = 2,515,360.84

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.