Home / 3,795,409.80-5,237,678.16-2,076,525

Finding the Fourth Proportional to 3,795,409.80, 5,237,678.16 and 2,076,525

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Solution

The fourth proportional to 3,795,409.80, 5,237,678.16 and 2,076,525 is: 2,865,611.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,795,409.80 : 5,237,678.16 = 2,076,525 : x
  2. Step 2: Convert to fraction form
    3,795,409.80/5,237,678.16 = 2,076,525/x
  3. Step 3: Cross multiply
    3,795,409.80x = 5,237,678.16 × 2,076,525
  4. Step 4: Simplify right side
    3,795,409.80x = 10,876,169,641,194
  5. Step 5: Solve for x
    x = 10,876,169,641,194/3,795,409.80
  6. Step 6: Final answer
    x = 2,865,611.41

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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.