Home / 3,229,505.03-4,450,584.69-2,310,137.46

Finding the Fourth Proportional to 3,229,505.03, 4,450,584.69 and 2,310,137.46

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Solution

The fourth proportional to 3,229,505.03, 4,450,584.69 and 2,310,137.46 is: 3,183,603.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,229,505.03 : 4,450,584.69 = 2,310,137.46 : x
  2. Step 2: Convert to fraction form
    3,229,505.03/4,450,584.69 = 2,310,137.46/x
  3. Step 3: Cross multiply
    3,229,505.03x = 4,450,584.69 × 2,310,137.46
  4. Step 4: Simplify right side
    3,229,505.03x = 10,281,462,411,271.49
  5. Step 5: Solve for x
    x = 10,281,462,411,271.49/3,229,505.03
  6. Step 6: Final answer
    x = 3,183,603.16

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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.