Home / 6,041,857.80-9,062,786.70-3,487,441.80

Finding the Fourth Proportional to 6,041,857.80, 9,062,786.70 and 3,487,441.80

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Solution

The fourth proportional to 6,041,857.80, 9,062,786.70 and 3,487,441.80 is: 5,231,162.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,041,857.80 : 9,062,786.70 = 3,487,441.80 : x
  2. Step 2: Convert to fraction form
    6,041,857.80/9,062,786.70 = 3,487,441.80/x
  3. Step 3: Cross multiply
    6,041,857.80x = 9,062,786.70 × 3,487,441.80
  4. Step 4: Simplify right side
    6,041,857.80x = 31,605,941,162,064.05
  5. Step 5: Solve for x
    x = 31,605,941,162,064.05/6,041,857.80
  6. Step 6: Final answer
    x = 5,231,162.70

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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.