Home / 4,236,171.70-5,845,976.13-2,302,431.70

Finding the Fourth Proportional to 4,236,171.70, 5,845,976.13 and 2,302,431.70

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Solution

The fourth proportional to 4,236,171.70, 5,845,976.13 and 2,302,431.70 is: 3,177,387.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,236,171.70 : 5,845,976.13 = 2,302,431.70 : x
  2. Step 2: Convert to fraction form
    4,236,171.70/5,845,976.13 = 2,302,431.70/x
  3. Step 3: Cross multiply
    4,236,171.70x = 5,845,976.13 × 2,302,431.70
  4. Step 4: Simplify right side
    4,236,171.70x = 13,459,960,759,155.32
  5. Step 5: Solve for x
    x = 13,459,960,759,155.32/4,236,171.70
  6. Step 6: Final answer
    x = 3,177,387.91

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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.