Home / 2,996,570.24-4,494,736.20-1,651,400

Finding the Fourth Proportional to 2,996,570.24, 4,494,736.20 and 1,651,400

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Solution

The fourth proportional to 2,996,570.24, 4,494,736.20 and 1,651,400 is: 2,477,034.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,996,570.24 : 4,494,736.20 = 1,651,400 : x
  2. Step 2: Convert to fraction form
    2,996,570.24/4,494,736.20 = 1,651,400/x
  3. Step 3: Cross multiply
    2,996,570.24x = 4,494,736.20 × 1,651,400
  4. Step 4: Simplify right side
    2,996,570.24x = 7,422,607,360,680
  5. Step 5: Solve for x
    x = 7,422,607,360,680/2,996,570.24
  6. Step 6: Final answer
    x = 2,477,034.33

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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.