Home / 3,632,553-5,013,404.28-2,347,131.60

Finding the Fourth Proportional to 3,632,553, 5,013,404.28 and 2,347,131.60

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Solution

The fourth proportional to 3,632,553, 5,013,404.28 and 2,347,131.60 is: 3,239,352.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,632,553 : 5,013,404.28 = 2,347,131.60 : x
  2. Step 2: Convert to fraction form
    3,632,553/5,013,404.28 = 2,347,131.60/x
  3. Step 3: Cross multiply
    3,632,553x = 5,013,404.28 × 2,347,131.60
  4. Step 4: Simplify right side
    3,632,553x = 11,767,119,609,163.25
  5. Step 5: Solve for x
    x = 11,767,119,609,163.25/3,632,553
  6. Step 6: Final answer
    x = 3,239,352.49

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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.