Home / 3,821,359.24-5,271,236.13-2,444,200.48

Finding the Fourth Proportional to 3,821,359.24, 5,271,236.13 and 2,444,200.48

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Solution

The fourth proportional to 3,821,359.24, 5,271,236.13 and 2,444,200.48 is: 3,371,564.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,821,359.24 : 5,271,236.13 = 2,444,200.48 : x
  2. Step 2: Convert to fraction form
    3,821,359.24/5,271,236.13 = 2,444,200.48/x
  3. Step 3: Cross multiply
    3,821,359.24x = 5,271,236.13 × 2,444,200.48
  4. Step 4: Simplify right side
    3,821,359.24x = 12,883,957,879,139.34
  5. Step 5: Solve for x
    x = 12,883,957,879,139.34/3,821,359.24
  6. Step 6: Final answer
    x = 3,371,564.17

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1.5x scale

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.