Home / 4,256,048.33-6,387,476.94-2,235,483.80

Finding the Fourth Proportional to 4,256,048.33, 6,387,476.94 and 2,235,483.80

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Solution

The fourth proportional to 4,256,048.33, 6,387,476.94 and 2,235,483.80 is: 3,355,013.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,256,048.33 : 6,387,476.94 = 2,235,483.80 : x
  2. Step 2: Convert to fraction form
    4,256,048.33/6,387,476.94 = 2,235,483.80/x
  3. Step 3: Cross multiply
    4,256,048.33x = 6,387,476.94 × 2,235,483.80
  4. Step 4: Simplify right side
    4,256,048.33x = 14,279,101,222,243.57
  5. Step 5: Solve for x
    x = 14,279,101,222,243.57/4,256,048.33
  6. Step 6: Final answer
    x = 3,355,013.88

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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.