Home / 6,579,261.92-9,076,601.27-4,404,505.75

Finding the Fourth Proportional to 6,579,261.92, 9,076,601.27 and 4,404,505.75

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Solution

The fourth proportional to 6,579,261.92, 9,076,601.27 and 4,404,505.75 is: 6,076,356.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,579,261.92 : 9,076,601.27 = 4,404,505.75 : x
  2. Step 2: Convert to fraction form
    6,579,261.92/9,076,601.27 = 4,404,505.75/x
  3. Step 3: Cross multiply
    6,579,261.92x = 9,076,601.27 × 4,404,505.75
  4. Step 4: Simplify right side
    6,579,261.92x = 39,977,942,472,492.06
  5. Step 5: Solve for x
    x = 39,977,942,472,492.06/6,579,261.92
  6. Step 6: Final answer
    x = 6,076,356.73

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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.