Home / 9,923,583-14,882,686.32-2,733,406.80

Finding the Fourth Proportional to 9,923,583, 14,882,686.32 and 2,733,406.80

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Solution

The fourth proportional to 9,923,583, 14,882,686.32 and 2,733,406.80 is: 4,099,369.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,923,583 : 14,882,686.32 = 2,733,406.80 : x
  2. Step 2: Convert to fraction form
    9,923,583/14,882,686.32 = 2,733,406.80/x
  3. Step 3: Cross multiply
    9,923,583x = 14,882,686.32 × 2,733,406.80
  4. Step 4: Simplify right side
    9,923,583x = 40,680,435,989,354.98
  5. Step 5: Solve for x
    x = 40,680,435,989,354.98/9,923,583
  6. Step 6: Final answer
    x = 4,099,369.75

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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.