Home / 2,573,859.26-3,551,924.41-1,412,313.15

Finding the Fourth Proportional to 2,573,859.26, 3,551,924.41 and 1,412,313.15

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Solution

The fourth proportional to 2,573,859.26, 3,551,924.41 and 1,412,313.15 is: 1,948,991.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,573,859.26 : 3,551,924.41 = 1,412,313.15 : x
  2. Step 2: Convert to fraction form
    2,573,859.26/3,551,924.41 = 1,412,313.15/x
  3. Step 3: Cross multiply
    2,573,859.26x = 3,551,924.41 × 1,412,313.15
  4. Step 4: Simplify right side
    2,573,859.26x = 5,016,429,548,518.21
  5. Step 5: Solve for x
    x = 5,016,429,548,518.21/2,573,859.26
  6. Step 6: Final answer
    x = 1,948,991.39

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Double scale
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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.