Home / 3,525,769.84-4,866,571.28-2,076,306.01

Finding the Fourth Proportional to 3,525,769.84, 4,866,571.28 and 2,076,306.01

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Solution

The fourth proportional to 3,525,769.84, 4,866,571.28 and 2,076,306.01 is: 2,865,896.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,525,769.84 : 4,866,571.28 = 2,076,306.01 : x
  2. Step 2: Convert to fraction form
    3,525,769.84/4,866,571.28 = 2,076,306.01/x
  3. Step 3: Cross multiply
    3,525,769.84x = 4,866,571.28 × 2,076,306.01
  4. Step 4: Simplify right side
    3,525,769.84x = 10,104,491,196,757.39
  5. Step 5: Solve for x
    x = 10,104,491,196,757.39/3,525,769.84
  6. Step 6: Final answer
    x = 2,865,896.43

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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.