Home / 6,093,899.81-8,409,582.96-3,377,645.81

Finding the Fourth Proportional to 6,093,899.81, 8,409,582.96 and 3,377,645.81

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Solution

The fourth proportional to 6,093,899.81, 8,409,582.96 and 3,377,645.81 is: 4,661,151.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,093,899.81 : 8,409,582.96 = 3,377,645.81 : x
  2. Step 2: Convert to fraction form
    6,093,899.81/8,409,582.96 = 3,377,645.81/x
  3. Step 3: Cross multiply
    6,093,899.81x = 8,409,582.96 × 3,377,645.81
  4. Step 4: Simplify right side
    6,093,899.81x = 28,404,592,669,715.36
  5. Step 5: Solve for x
    x = 28,404,592,669,715.36/6,093,899.81
  6. Step 6: Final answer
    x = 4,661,151.90

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.