Home / 8,197,762.25-11,313,909.34-4,760,003.18

Finding the Fourth Proportional to 8,197,762.25, 11,313,909.34 and 4,760,003.18

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Solution

The fourth proportional to 8,197,762.25, 11,313,909.34 and 4,760,003.18 is: 6,569,383.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,197,762.25 : 11,313,909.34 = 4,760,003.18 : x
  2. Step 2: Convert to fraction form
    8,197,762.25/11,313,909.34 = 4,760,003.18/x
  3. Step 3: Cross multiply
    8,197,762.25x = 11,313,909.34 × 4,760,003.18
  4. Step 4: Simplify right side
    8,197,762.25x = 53,854,244,412,831.69
  5. Step 5: Solve for x
    x = 53,854,244,412,831.69/8,197,762.25
  6. Step 6: Final answer
    x = 6,569,383.54

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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.