Home / 6,734,679.26-9,294,061.29-3,679,090.34

Finding the Fourth Proportional to 6,734,679.26, 9,294,061.29 and 3,679,090.34

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Solution

The fourth proportional to 6,734,679.26, 9,294,061.29 and 3,679,090.34 is: 5,077,256.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,734,679.26 : 9,294,061.29 = 3,679,090.34 : x
  2. Step 2: Convert to fraction form
    6,734,679.26/9,294,061.29 = 3,679,090.34/x
  3. Step 3: Cross multiply
    6,734,679.26x = 9,294,061.29 × 3,679,090.34
  4. Step 4: Simplify right side
    6,734,679.26x = 34,193,691,111,406.93
  5. Step 5: Solve for x
    x = 34,193,691,111,406.93/6,734,679.26
  6. Step 6: Final answer
    x = 5,077,256.06

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Why These Related Problems?

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