Home / 6,193,210.80-9,296,814.60-3,670,287.60

Finding the Fourth Proportional to 6,193,210.80, 9,296,814.60 and 3,670,287.60

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Solution

The fourth proportional to 6,193,210.80, 9,296,814.60 and 3,670,287.60 is: 5,509,578.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,193,210.80 : 9,296,814.60 = 3,670,287.60 : x
  2. Step 2: Convert to fraction form
    6,193,210.80/9,296,814.60 = 3,670,287.60/x
  3. Step 3: Cross multiply
    6,193,210.80x = 9,296,814.60 × 3,670,287.60
  4. Step 4: Simplify right side
    6,193,210.80x = 34,121,983,345,878.96
  5. Step 5: Solve for x
    x = 34,121,983,345,878.96/6,193,210.80
  6. Step 6: Final answer
    x = 5,509,578.87

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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.