Home / 6,186,206.88-9,282,558.02-4,494,338.22

Finding the Fourth Proportional to 6,186,206.88, 9,282,558.02 and 4,494,338.22

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Solution

The fourth proportional to 6,186,206.88, 9,282,558.02 and 4,494,338.22 is: 6,743,866.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,186,206.88 : 9,282,558.02 = 4,494,338.22 : x
  2. Step 2: Convert to fraction form
    6,186,206.88/9,282,558.02 = 4,494,338.22/x
  3. Step 3: Cross multiply
    6,186,206.88x = 9,282,558.02 × 4,494,338.22
  4. Step 4: Simplify right side
    6,186,206.88x = 41,718,955,288,653.52
  5. Step 5: Solve for x
    x = 41,718,955,288,653.52/6,186,206.88
  6. Step 6: Final answer
    x = 6,743,866.81

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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.