Home / 6,045,325.92-8,328,359.79-4,206,622.14

Finding the Fourth Proportional to 6,045,325.92, 8,328,359.79 and 4,206,622.14

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Solution

The fourth proportional to 6,045,325.92, 8,328,359.79 and 4,206,622.14 is: 5,795,264.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,045,325.92 : 8,328,359.79 = 4,206,622.14 : x
  2. Step 2: Convert to fraction form
    6,045,325.92/8,328,359.79 = 4,206,622.14/x
  3. Step 3: Cross multiply
    6,045,325.92x = 8,328,359.79 × 4,206,622.14
  4. Step 4: Simplify right side
    6,045,325.92x = 35,034,262,682,499.75
  5. Step 5: Solve for x
    x = 35,034,262,682,499.75/6,045,325.92
  6. Step 6: Final answer
    x = 5,795,264.50

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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.