Home / 6,214,523.73-8,576,310.10-3,461,212.37

Finding the Fourth Proportional to 6,214,523.73, 8,576,310.10 and 3,461,212.37

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Solution

The fourth proportional to 6,214,523.73, 8,576,310.10 and 3,461,212.37 is: 4,776,621.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,214,523.73 : 8,576,310.10 = 3,461,212.37 : x
  2. Step 2: Convert to fraction form
    6,214,523.73/8,576,310.10 = 3,461,212.37/x
  3. Step 3: Cross multiply
    6,214,523.73x = 8,576,310.10 × 3,461,212.37
  4. Step 4: Simplify right side
    6,214,523.73x = 29,684,430,607,075.94
  5. Step 5: Solve for x
    x = 29,684,430,607,075.94/6,214,523.73
  6. Step 6: Final answer
    x = 4,776,621.97

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1.5x scale

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.