Home / 6,579,242.50-9,076,574.44-4,404,486.28

Finding the Fourth Proportional to 6,579,242.50, 9,076,574.44 and 4,404,486.28

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Solution

The fourth proportional to 6,579,242.50, 9,076,574.44 and 4,404,486.28 is: 6,076,329.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,579,242.50 : 9,076,574.44 = 4,404,486.28 : x
  2. Step 2: Convert to fraction form
    6,579,242.50/9,076,574.44 = 4,404,486.28/x
  3. Step 3: Cross multiply
    6,579,242.50x = 9,076,574.44 × 4,404,486.28
  4. Step 4: Simplify right side
    6,579,242.50x = 39,977,647,590,378.68
  5. Step 5: Solve for x
    x = 39,977,647,590,378.68/6,579,242.50
  6. Step 6: Final answer
    x = 6,076,329.85

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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.