Home / 6,381,132.24-9,573,551.64-2,063,090.32

Finding the Fourth Proportional to 6,381,132.24, 9,573,551.64 and 2,063,090.32

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Solution

The fourth proportional to 6,381,132.24, 9,573,551.64 and 2,063,090.32 is: 3,095,234.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,381,132.24 : 9,573,551.64 = 2,063,090.32 : x
  2. Step 2: Convert to fraction form
    6,381,132.24/9,573,551.64 = 2,063,090.32/x
  3. Step 3: Cross multiply
    6,381,132.24x = 9,573,551.64 × 2,063,090.32
  4. Step 4: Simplify right side
    6,381,132.24x = 19,751,101,716,504.12
  5. Step 5: Solve for x
    x = 19,751,101,716,504.12/6,381,132.24
  6. Step 6: Final answer
    x = 3,095,234.67

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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.