Home / 8,858,053.02-12,224,113.26-4,783,672.02

Finding the Fourth Proportional to 8,858,053.02, 12,224,113.26 and 4,783,672.02

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Solution

The fourth proportional to 8,858,053.02, 12,224,113.26 and 4,783,672.02 is: 6,601,467.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,858,053.02 : 12,224,113.26 = 4,783,672.02 : x
  2. Step 2: Convert to fraction form
    8,858,053.02/12,224,113.26 = 4,783,672.02/x
  3. Step 3: Cross multiply
    8,858,053.02x = 12,224,113.26 × 4,783,672.02
  4. Step 4: Simplify right side
    8,858,053.02x = 58,476,148,571,172.98
  5. Step 5: Solve for x
    x = 58,476,148,571,172.98/8,858,053.02
  6. Step 6: Final answer
    x = 6,601,467.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.