Home / 9,496,757.76-13,106,190.75-5,367,170.52

Finding the Fourth Proportional to 9,496,757.76, 13,106,190.75 and 5,367,170.52

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Solution

The fourth proportional to 9,496,757.76, 13,106,190.75 and 5,367,170.52 is: 7,407,071.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,496,757.76 : 13,106,190.75 = 5,367,170.52 : x
  2. Step 2: Convert to fraction form
    9,496,757.76/13,106,190.75 = 5,367,170.52/x
  3. Step 3: Cross multiply
    9,496,757.76x = 13,106,190.75 × 5,367,170.52
  4. Step 4: Simplify right side
    9,496,757.76x = 70,343,160,622,896.69
  5. Step 5: Solve for x
    x = 70,343,160,622,896.69/9,496,757.76
  6. Step 6: Final answer
    x = 7,407,071.17

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.