Home / 4,501,222.99-6,746,880.89-2,223,375.01

Finding the Fourth Proportional to 4,501,222.99, 6,746,880.89 and 2,223,375.01

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Solution

The fourth proportional to 4,501,222.99, 6,746,880.89 and 2,223,375.01 is: 3,332,615.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,501,222.99 : 6,746,880.89 = 2,223,375.01 : x
  2. Step 2: Convert to fraction form
    4,501,222.99/6,746,880.89 = 2,223,375.01/x
  3. Step 3: Cross multiply
    4,501,222.99x = 6,746,880.89 × 2,223,375.01
  4. Step 4: Simplify right side
    4,501,222.99x = 15,000,846,354,963.79
  5. Step 5: Solve for x
    x = 15,000,846,354,963.79/4,501,222.99
  6. Step 6: Final answer
    x = 3,332,615.69

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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.