Home / 6,256,668.02-9,388,552.25-3,377,996.46

Finding the Fourth Proportional to 6,256,668.02, 9,388,552.25 and 3,377,996.46

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Solution

The fourth proportional to 6,256,668.02, 9,388,552.25 and 3,377,996.46 is: 5,068,911.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,256,668.02 : 9,388,552.25 = 3,377,996.46 : x
  2. Step 2: Convert to fraction form
    6,256,668.02/9,388,552.25 = 3,377,996.46/x
  3. Step 3: Cross multiply
    6,256,668.02x = 9,388,552.25 × 3,377,996.46
  4. Step 4: Simplify right side
    6,256,668.02x = 31,714,496,273,470.02
  5. Step 5: Solve for x
    x = 31,714,496,273,470.02/6,256,668.02
  6. Step 6: Final answer
    x = 5,068,911.47

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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.