Home / 1,364,150.07-2,045,662.11-465,664.26

Finding the Fourth Proportional to 1,364,150.07, 2,045,662.11 and 465,664.26

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Solution

The fourth proportional to 1,364,150.07, 2,045,662.11 and 465,664.26 is: 698,304.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,364,150.07 : 2,045,662.11 = 465,664.26 : x
  2. Step 2: Convert to fraction form
    1,364,150.07/2,045,662.11 = 465,664.26/x
  3. Step 3: Cross multiply
    1,364,150.07x = 2,045,662.11 × 465,664.26
  4. Step 4: Simplify right side
    1,364,150.07x = 952,591,732,663.19
  5. Step 5: Solve for x
    x = 952,591,732,663.19/1,364,150.07
  6. Step 6: Final answer
    x = 698,304.21

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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.