Home / 6,634,455.00-9,155,842.48-3,734,033.73

Finding the Fourth Proportional to 6,634,455.00, 9,155,842.48 and 3,734,033.73

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Solution

The fourth proportional to 6,634,455.00, 9,155,842.48 and 3,734,033.73 is: 5,153,132.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,634,455.00 : 9,155,842.48 = 3,734,033.73 : x
  2. Step 2: Convert to fraction form
    6,634,455.00/9,155,842.48 = 3,734,033.73/x
  3. Step 3: Cross multiply
    6,634,455.00x = 9,155,842.48 × 3,734,033.73
  4. Step 4: Simplify right side
    6,634,455.00x = 34,188,224,617,219.98
  5. Step 5: Solve for x
    x = 34,188,224,617,219.98/6,634,455.00
  6. Step 6: Final answer
    x = 5,153,132.34

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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.