Home / 4,562,049.80-6,844,594.76-1,529,715.44

Finding the Fourth Proportional to 4,562,049.80, 6,844,594.76 and 1,529,715.44

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Solution

The fourth proportional to 4,562,049.80, 6,844,594.76 and 1,529,715.44 is: 2,295,082.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,562,049.80 : 6,844,594.76 = 1,529,715.44 : x
  2. Step 2: Convert to fraction form
    4,562,049.80/6,844,594.76 = 1,529,715.44/x
  3. Step 3: Cross multiply
    4,562,049.80x = 6,844,594.76 × 1,529,715.44
  4. Step 4: Simplify right side
    4,562,049.80x = 10,470,282,284,915.09
  5. Step 5: Solve for x
    x = 10,470,282,284,915.09/4,562,049.80
  6. Step 6: Final answer
    x = 2,295,082.86

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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.