Home / 3,002,009.93-4,498,299.86-2,320,566.54

Finding the Fourth Proportional to 3,002,009.93, 4,498,299.86 and 2,320,566.54

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Solution

The fourth proportional to 3,002,009.93, 4,498,299.86 and 2,320,566.54 is: 3,477,205.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,002,009.93 : 4,498,299.86 = 2,320,566.54 : x
  2. Step 2: Convert to fraction form
    3,002,009.93/4,498,299.86 = 2,320,566.54/x
  3. Step 3: Cross multiply
    3,002,009.93x = 4,498,299.86 × 2,320,566.54
  4. Step 4: Simplify right side
    3,002,009.93x = 10,438,604,113,531.23
  5. Step 5: Solve for x
    x = 10,438,604,113,531.23/3,002,009.93
  6. Step 6: Final answer
    x = 3,477,205.06

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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.