Home / 7,083,944.64-10,622,423.23-2,984,517.23

Finding the Fourth Proportional to 7,083,944.64, 10,622,423.23 and 2,984,517.23

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Solution

The fourth proportional to 7,083,944.64, 10,622,423.23 and 2,984,517.23 is: 4,475,303.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,083,944.64 : 10,622,423.23 = 2,984,517.23 : x
  2. Step 2: Convert to fraction form
    7,083,944.64/10,622,423.23 = 2,984,517.23/x
  3. Step 3: Cross multiply
    7,083,944.64x = 10,622,423.23 × 2,984,517.23
  4. Step 4: Simplify right side
    7,083,944.64x = 31,702,805,093,713.84
  5. Step 5: Solve for x
    x = 31,702,805,093,713.84/7,083,944.64
  6. Step 6: Final answer
    x = 4,475,303.90

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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.