Home / 7,534,660.89-11,300,927.19-2,416,425.69

Finding the Fourth Proportional to 7,534,660.89, 11,300,927.19 and 2,416,425.69

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Solution

The fourth proportional to 7,534,660.89, 11,300,927.19 and 2,416,425.69 is: 3,624,297.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,534,660.89 : 11,300,927.19 = 2,416,425.69 : x
  2. Step 2: Convert to fraction form
    7,534,660.89/11,300,927.19 = 2,416,425.69/x
  3. Step 3: Cross multiply
    7,534,660.89x = 11,300,927.19 × 2,416,425.69
  4. Step 4: Simplify right side
    7,534,660.89x = 27,307,850,782,735.51
  5. Step 5: Solve for x
    x = 27,307,850,782,735.51/7,534,660.89
  6. Step 6: Final answer
    x = 3,624,297.26

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.