Home / 9,076,504.44-12,525,578.10-4,946,536.56

Finding the Fourth Proportional to 9,076,504.44, 12,525,578.10 and 4,946,536.56

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Solution

The fourth proportional to 9,076,504.44, 12,525,578.10 and 4,946,536.56 is: 6,826,221.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,076,504.44 : 12,525,578.10 = 4,946,536.56 : x
  2. Step 2: Convert to fraction form
    9,076,504.44/12,525,578.10 = 4,946,536.56/x
  3. Step 3: Cross multiply
    9,076,504.44x = 12,525,578.10 × 4,946,536.56
  4. Step 4: Simplify right side
    9,076,504.44x = 61,958,230,006,785.33
  5. Step 5: Solve for x
    x = 61,958,230,006,785.33/9,076,504.44
  6. Step 6: Final answer
    x = 6,826,221.53

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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.