Home / 6,833,113.20-10,245,004.20-3,240,601.20

Finding the Fourth Proportional to 6,833,113.20, 10,245,004.20 and 3,240,601.20

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Solution

The fourth proportional to 6,833,113.20, 10,245,004.20 and 3,240,601.20 is: 4,858,689.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,833,113.20 : 10,245,004.20 = 3,240,601.20 : x
  2. Step 2: Convert to fraction form
    6,833,113.20/10,245,004.20 = 3,240,601.20/x
  3. Step 3: Cross multiply
    6,833,113.20x = 10,245,004.20 × 3,240,601.20
  4. Step 4: Simplify right side
    6,833,113.20x = 33,199,972,904,525.04
  5. Step 5: Solve for x
    x = 33,199,972,904,525.04/6,833,113.20
  6. Step 6: Final answer
    x = 4,858,689.14

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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.