Home / 6,993,389.64-10,491,951.24-2,506,119.24

Finding the Fourth Proportional to 6,993,389.64, 10,491,951.24 and 2,506,119.24

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Solution

The fourth proportional to 6,993,389.64, 10,491,951.24 and 2,506,119.24 is: 3,759,847.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,993,389.64 : 10,491,951.24 = 2,506,119.24 : x
  2. Step 2: Convert to fraction form
    6,993,389.64/10,491,951.24 = 2,506,119.24/x
  3. Step 3: Cross multiply
    6,993,389.64x = 10,491,951.24 × 2,506,119.24
  4. Step 4: Simplify right side
    6,993,389.64x = 26,294,080,867,705.86
  5. Step 5: Solve for x
    x = 26,294,080,867,705.86/6,993,389.64
  6. Step 6: Final answer
    x = 3,759,847.83

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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.