Home / 3,373,009.26-4,654,789.71-1,845,116.40

Finding the Fourth Proportional to 3,373,009.26, 4,654,789.71 and 1,845,116.40

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Solution

The fourth proportional to 3,373,009.26, 4,654,789.71 and 1,845,116.40 is: 2,546,280.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,373,009.26 : 4,654,789.71 = 1,845,116.40 : x
  2. Step 2: Convert to fraction form
    3,373,009.26/4,654,789.71 = 1,845,116.40/x
  3. Step 3: Cross multiply
    3,373,009.26x = 4,654,789.71 × 1,845,116.40
  4. Step 4: Simplify right side
    3,373,009.26x = 8,588,628,832,472.24
  5. Step 5: Solve for x
    x = 8,588,628,832,472.24/3,373,009.26
  6. Step 6: Final answer
    x = 2,546,280.83

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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.