Home / 2,322,401.36-3,483,822.36-902,567.12

Finding the Fourth Proportional to 2,322,401.36, 3,483,822.36 and 902,567.12

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Solution

The fourth proportional to 2,322,401.36, 3,483,822.36 and 902,567.12 is: 1,353,936.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,322,401.36 : 3,483,822.36 = 902,567.12 : x
  2. Step 2: Convert to fraction form
    2,322,401.36/3,483,822.36 = 902,567.12/x
  3. Step 3: Cross multiply
    2,322,401.36x = 3,483,822.36 × 902,567.12
  4. Step 4: Simplify right side
    2,322,401.36x = 3,144,383,514,056.80
  5. Step 5: Solve for x
    x = 3,144,383,514,056.80/2,322,401.36
  6. Step 6: Final answer
    x = 1,353,936.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.