Home / 6,714,090.82-9,265,446.66-3,658,305.08

Finding the Fourth Proportional to 6,714,090.82, 9,265,446.66 and 3,658,305.08

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Solution

The fourth proportional to 6,714,090.82, 9,265,446.66 and 3,658,305.08 is: 5,048,461.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,714,090.82 : 9,265,446.66 = 3,658,305.08 : x
  2. Step 2: Convert to fraction form
    6,714,090.82/9,265,446.66 = 3,658,305.08/x
  3. Step 3: Cross multiply
    6,714,090.82x = 9,265,446.66 × 3,658,305.08
  4. Step 4: Simplify right side
    6,714,090.82x = 33,895,830,584,747.04
  5. Step 5: Solve for x
    x = 33,895,830,584,747.04/6,714,090.82
  6. Step 6: Final answer
    x = 5,048,461.73

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.