Home / 6,046,958.72-8,344,994.16-3,293,728.88

Finding the Fourth Proportional to 6,046,958.72, 8,344,994.16 and 3,293,728.88

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Solution

The fourth proportional to 6,046,958.72, 8,344,994.16 and 3,293,728.88 is: 4,545,449.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,046,958.72 : 8,344,994.16 = 3,293,728.88 : x
  2. Step 2: Convert to fraction form
    6,046,958.72/8,344,994.16 = 3,293,728.88/x
  3. Step 3: Cross multiply
    6,046,958.72x = 8,344,994.16 × 3,293,728.88
  4. Step 4: Simplify right side
    6,046,958.72x = 27,486,148,268,223.34
  5. Step 5: Solve for x
    x = 27,486,148,268,223.34/6,046,958.72
  6. Step 6: Final answer
    x = 4,545,449.96

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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.