Home / 8,544,291.37-11,791,195.61-4,873,393.80

Finding the Fourth Proportional to 8,544,291.37, 11,791,195.61 and 4,873,393.80

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Solution

The fourth proportional to 8,544,291.37, 11,791,195.61 and 4,873,393.80 is: 6,725,325.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,544,291.37 : 11,791,195.61 = 4,873,393.80 : x
  2. Step 2: Convert to fraction form
    8,544,291.37/11,791,195.61 = 4,873,393.80/x
  3. Step 3: Cross multiply
    8,544,291.37x = 11,791,195.61 × 4,873,393.80
  4. Step 4: Simplify right side
    8,544,291.37x = 57,463,139,580,361.21
  5. Step 5: Solve for x
    x = 57,463,139,580,361.21/8,544,291.37
  6. Step 6: Final answer
    x = 6,725,325.38

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Double scale
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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.