Home / 2,076,193.44-3,114,453.20-559,853.52

Finding the Fourth Proportional to 2,076,193.44, 3,114,453.20 and 559,853.52

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Solution

The fourth proportional to 2,076,193.44, 3,114,453.20 and 559,853.52 is: 839,824.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,076,193.44 : 3,114,453.20 = 559,853.52 : x
  2. Step 2: Convert to fraction form
    2,076,193.44/3,114,453.20 = 559,853.52/x
  3. Step 3: Cross multiply
    2,076,193.44x = 3,114,453.20 × 559,853.52
  4. Step 4: Simplify right side
    2,076,193.44x = 1,743,637,586,895.26
  5. Step 5: Solve for x
    x = 1,743,637,586,895.26/2,076,193.44
  6. Step 6: Final answer
    x = 839,824.24

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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.