Home / 5,808,995.46-8,707,489.74-2,213,797.23

Finding the Fourth Proportional to 5,808,995.46, 8,707,489.74 and 2,213,797.23

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Solution

The fourth proportional to 5,808,995.46, 8,707,489.74 and 2,213,797.23 is: 3,318,407.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,808,995.46 : 8,707,489.74 = 2,213,797.23 : x
  2. Step 2: Convert to fraction form
    5,808,995.46/8,707,489.74 = 2,213,797.23/x
  3. Step 3: Cross multiply
    5,808,995.46x = 8,707,489.74 × 2,213,797.23
  4. Step 4: Simplify right side
    5,808,995.46x = 19,276,616,666,665.42
  5. Step 5: Solve for x
    x = 19,276,616,666,665.42/5,808,995.46
  6. Step 6: Final answer
    x = 3,318,407.94

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.