Home / 6,535,081.08-9,802,625.94-2,047,707

Finding the Fourth Proportional to 6,535,081.08, 9,802,625.94 and 2,047,707

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Solution

The fourth proportional to 6,535,081.08, 9,802,625.94 and 2,047,707 is: 3,071,561.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,535,081.08 : 9,802,625.94 = 2,047,707 : x
  2. Step 2: Convert to fraction form
    6,535,081.08/9,802,625.94 = 2,047,707/x
  3. Step 3: Cross multiply
    6,535,081.08x = 9,802,625.94 × 2,047,707
  4. Step 4: Simplify right side
    6,535,081.08x = 20,072,905,755,719.58
  5. Step 5: Solve for x
    x = 20,072,905,755,719.58/6,535,081.08
  6. Step 6: Final answer
    x = 3,071,561.85

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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.