Home / 3,076,235-4,614,363.84-946,304.36

Finding the Fourth Proportional to 3,076,235, 4,614,363.84 and 946,304.36

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Solution

The fourth proportional to 3,076,235, 4,614,363.84 and 946,304.36 is: 1,419,460.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,076,235 : 4,614,363.84 = 946,304.36 : x
  2. Step 2: Convert to fraction form
    3,076,235/4,614,363.84 = 946,304.36/x
  3. Step 3: Cross multiply
    3,076,235x = 4,614,363.84 × 946,304.36
  4. Step 4: Simplify right side
    3,076,235x = 4,366,592,620,418.34
  5. Step 5: Solve for x
    x = 4,366,592,620,418.34/3,076,235
  6. Step 6: Final answer
    x = 1,419,460.03

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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.