Home / 4,126,329.55-6,189,767.70-1,093,653.10

Finding the Fourth Proportional to 4,126,329.55, 6,189,767.70 and 1,093,653.10

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Solution

The fourth proportional to 4,126,329.55, 6,189,767.70 and 1,093,653.10 is: 1,640,552.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,126,329.55 : 6,189,767.70 = 1,093,653.10 : x
  2. Step 2: Convert to fraction form
    4,126,329.55/6,189,767.70 = 1,093,653.10/x
  3. Step 3: Cross multiply
    4,126,329.55x = 6,189,767.70 × 1,093,653.10
  4. Step 4: Simplify right side
    4,126,329.55x = 6,769,458,633,384.87
  5. Step 5: Solve for x
    x = 6,769,458,633,384.87/4,126,329.55
  6. Step 6: Final answer
    x = 1,640,552.11

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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.