Home / 6,193,219.80-9,296,828.10-3,670,296.60

Finding the Fourth Proportional to 6,193,219.80, 9,296,828.10 and 3,670,296.60

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Solution

The fourth proportional to 6,193,219.80, 9,296,828.10 and 3,670,296.60 is: 5,509,592.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,193,219.80 : 9,296,828.10 = 3,670,296.60 : x
  2. Step 2: Convert to fraction form
    6,193,219.80/9,296,828.10 = 3,670,296.60/x
  3. Step 3: Cross multiply
    6,193,219.80x = 9,296,828.10 × 3,670,296.60
  4. Step 4: Simplify right side
    6,193,219.80x = 34,122,116,566,214.46
  5. Step 5: Solve for x
    x = 34,122,116,566,214.46/6,193,219.80
  6. Step 6: Final answer
    x = 5,509,592.37

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.