Home / 3,052,406.02-4,579,257.12-1,159,105.54

Finding the Fourth Proportional to 3,052,406.02, 4,579,257.12 and 1,159,105.54

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Solution

The fourth proportional to 3,052,406.02, 4,579,257.12 and 1,159,105.54 is: 1,738,904.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,052,406.02 : 4,579,257.12 = 1,159,105.54 : x
  2. Step 2: Convert to fraction form
    3,052,406.02/4,579,257.12 = 1,159,105.54/x
  3. Step 3: Cross multiply
    3,052,406.02x = 4,579,257.12 × 1,159,105.54
  4. Step 4: Simplify right side
    3,052,406.02x = 5,307,842,296,876.45
  5. Step 5: Solve for x
    x = 5,307,842,296,876.45/3,052,406.02
  6. Step 6: Final answer
    x = 1,738,904.41

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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.