Home / 6,492,344.85-8,958,656.84-3,739,932.45

Finding the Fourth Proportional to 6,492,344.85, 8,958,656.84 and 3,739,932.45

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Solution

The fourth proportional to 6,492,344.85, 8,958,656.84 and 3,739,932.45 is: 5,160,658.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,492,344.85 : 8,958,656.84 = 3,739,932.45 : x
  2. Step 2: Convert to fraction form
    6,492,344.85/8,958,656.84 = 3,739,932.45/x
  3. Step 3: Cross multiply
    6,492,344.85x = 8,958,656.84 × 3,739,932.45
  4. Step 4: Simplify right side
    6,492,344.85x = 33,504,771,405,630.80
  5. Step 5: Solve for x
    x = 33,504,771,405,630.80/6,492,344.85
  6. Step 6: Final answer
    x = 5,160,658.00

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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.