Home / 6,256,336.24-9,384,668.36-1,996,500.36

Finding the Fourth Proportional to 6,256,336.24, 9,384,668.36 and 1,996,500.36

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Solution

The fourth proportional to 6,256,336.24, 9,384,668.36 and 1,996,500.36 is: 2,994,802.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,256,336.24 : 9,384,668.36 = 1,996,500.36 : x
  2. Step 2: Convert to fraction form
    6,256,336.24/9,384,668.36 = 1,996,500.36/x
  3. Step 3: Cross multiply
    6,256,336.24x = 9,384,668.36 × 1,996,500.36
  4. Step 4: Simplify right side
    6,256,336.24x = 18,736,493,759,220.61
  5. Step 5: Solve for x
    x = 18,736,493,759,220.61/6,256,336.24
  6. Step 6: Final answer
    x = 2,994,802.88

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1.5x scale

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.