Home / 9,434,724.72-14,149,350.46-3,676,173.90

Finding the Fourth Proportional to 9,434,724.72, 14,149,350.46 and 3,676,173.90

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Solution

The fourth proportional to 9,434,724.72, 14,149,350.46 and 3,676,173.90 is: 5,513,194.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,434,724.72 : 14,149,350.46 = 3,676,173.90 : x
  2. Step 2: Convert to fraction form
    9,434,724.72/14,149,350.46 = 3,676,173.90/x
  3. Step 3: Cross multiply
    9,434,724.72x = 14,149,350.46 × 3,676,173.90
  4. Step 4: Simplify right side
    9,434,724.72x = 52,015,472,863,004.99
  5. Step 5: Solve for x
    x = 52,015,472,863,004.99/9,434,724.72
  6. Step 6: Final answer
    x = 5,513,194.55

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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.