Home / 6,237,745.96-9,356,612.58-2,347,929.52

Finding the Fourth Proportional to 6,237,745.96, 9,356,612.58 and 2,347,929.52

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Solution

The fourth proportional to 6,237,745.96, 9,356,612.58 and 2,347,929.52 is: 3,521,891.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,237,745.96 : 9,356,612.58 = 2,347,929.52 : x
  2. Step 2: Convert to fraction form
    6,237,745.96/9,356,612.58 = 2,347,929.52/x
  3. Step 3: Cross multiply
    6,237,745.96x = 9,356,612.58 × 2,347,929.52
  4. Step 4: Simplify right side
    6,237,745.96x = 21,968,666,883,785.36
  5. Step 5: Solve for x
    x = 21,968,666,883,785.36/6,237,745.96
  6. Step 6: Final answer
    x = 3,521,891.89

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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.