Home / 6,928,321.50-10,393,063.74-2,552,652

Finding the Fourth Proportional to 6,928,321.50, 10,393,063.74 and 2,552,652

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Solution

The fourth proportional to 6,928,321.50, 10,393,063.74 and 2,552,652 is: 3,829,192.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,928,321.50 : 10,393,063.74 = 2,552,652 : x
  2. Step 2: Convert to fraction form
    6,928,321.50/10,393,063.74 = 2,552,652/x
  3. Step 3: Cross multiply
    6,928,321.50x = 10,393,063.74 × 2,552,652
  4. Step 4: Simplify right side
    6,928,321.50x = 26,529,874,942,038.48
  5. Step 5: Solve for x
    x = 26,529,874,942,038.48/6,928,321.50
  6. Step 6: Final answer
    x = 3,829,192.24

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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.