Home / 3,585,968.10-5,371,694.55-2,233,980.90

Finding the Fourth Proportional to 3,585,968.10, 5,371,694.55 and 2,233,980.90

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Solution

The fourth proportional to 3,585,968.10, 5,371,694.55 and 2,233,980.90 is: 3,346,450.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,585,968.10 : 5,371,694.55 = 2,233,980.90 : x
  2. Step 2: Convert to fraction form
    3,585,968.10/5,371,694.55 = 2,233,980.90/x
  3. Step 3: Cross multiply
    3,585,968.10x = 5,371,694.55 × 2,233,980.90
  4. Step 4: Simplify right side
    3,585,968.10x = 12,000,263,025,334.09
  5. Step 5: Solve for x
    x = 12,000,263,025,334.09/3,585,968.10
  6. Step 6: Final answer
    x = 3,346,450.02

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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.