Home / 3,842,224.46-5,301,757.40-2,467,430.39

Finding the Fourth Proportional to 3,842,224.46, 5,301,757.40 and 2,467,430.39

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Solution

The fourth proportional to 3,842,224.46, 5,301,757.40 and 2,467,430.39 is: 3,404,724.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,842,224.46 : 5,301,757.40 = 2,467,430.39 : x
  2. Step 2: Convert to fraction form
    3,842,224.46/5,301,757.40 = 2,467,430.39/x
  3. Step 3: Cross multiply
    3,842,224.46x = 5,301,757.40 × 2,467,430.39
  4. Step 4: Simplify right side
    3,842,224.46x = 13,081,717,290,321.45
  5. Step 5: Solve for x
    x = 13,081,717,290,321.45/3,842,224.46
  6. Step 6: Final answer
    x = 3,404,724.90

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1.5x scale

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.