Home / 2,693,575.40-3,717,213.27-1,469,960.14

Finding the Fourth Proportional to 2,693,575.40, 3,717,213.27 and 1,469,960.14

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Solution

The fourth proportional to 2,693,575.40, 3,717,213.27 and 1,469,960.14 is: 2,028,588.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,693,575.40 : 3,717,213.27 = 1,469,960.14 : x
  2. Step 2: Convert to fraction form
    2,693,575.40/3,717,213.27 = 1,469,960.14/x
  3. Step 3: Cross multiply
    2,693,575.40x = 3,717,213.27 × 1,469,960.14
  4. Step 4: Simplify right side
    2,693,575.40x = 5,464,155,331,429.26
  5. Step 5: Solve for x
    x = 5,464,155,331,429.26/2,693,575.40
  6. Step 6: Final answer
    x = 2,028,588.22

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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.