Home / 3,525,352.98-4,866,475.25-2,380,983.36

Finding the Fourth Proportional to 3,525,352.98, 4,866,475.25 and 2,380,983.36

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Solution

The fourth proportional to 3,525,352.98, 4,866,475.25 and 2,380,983.36 is: 3,286,762.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,525,352.98 : 4,866,475.25 = 2,380,983.36 : x
  2. Step 2: Convert to fraction form
    3,525,352.98/4,866,475.25 = 2,380,983.36/x
  3. Step 3: Cross multiply
    3,525,352.98x = 4,866,475.25 × 2,380,983.36
  4. Step 4: Simplify right side
    3,525,352.98x = 11,586,996,592,101.84
  5. Step 5: Solve for x
    x = 11,586,996,592,101.84/3,525,352.98
  6. Step 6: Final answer
    x = 3,286,762.11

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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.