Home / 3,725,796.96-5,138,592.48-2,501,733.60

Finding the Fourth Proportional to 3,725,796.96, 5,138,592.48 and 2,501,733.60

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Solution

The fourth proportional to 3,725,796.96, 5,138,592.48 and 2,501,733.60 is: 3,450,373.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,725,796.96 : 5,138,592.48 = 2,501,733.60 : x
  2. Step 2: Convert to fraction form
    3,725,796.96/5,138,592.48 = 2,501,733.60/x
  3. Step 3: Cross multiply
    3,725,796.96x = 5,138,592.48 × 2,501,733.60
  4. Step 4: Simplify right side
    3,725,796.96x = 12,855,389,463,923.33
  5. Step 5: Solve for x
    x = 12,855,389,463,923.33/3,725,796.96
  6. Step 6: Final answer
    x = 3,450,373.06

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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.