Home / 7,846,233.61-11,764,536.27-3,048,321.93

Finding the Fourth Proportional to 7,846,233.61, 11,764,536.27 and 3,048,321.93

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Solution

The fourth proportional to 7,846,233.61, 11,764,536.27 and 3,048,321.93 is: 4,570,612.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,846,233.61 : 11,764,536.27 = 3,048,321.93 : x
  2. Step 2: Convert to fraction form
    7,846,233.61/11,764,536.27 = 3,048,321.93/x
  3. Step 3: Cross multiply
    7,846,233.61x = 11,764,536.27 × 3,048,321.93
  4. Step 4: Simplify right side
    7,846,233.61x = 35,862,093,908,121.40
  5. Step 5: Solve for x
    x = 35,862,093,908,121.40/7,846,233.61
  6. Step 6: Final answer
    x = 4,570,612.56

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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.