Home / 6,336,003.80-9,504,005.70-2,076,602.60

Finding the Fourth Proportional to 6,336,003.80, 9,504,005.70 and 2,076,602.60

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Solution

The fourth proportional to 6,336,003.80, 9,504,005.70 and 2,076,602.60 is: 3,114,903.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,336,003.80 : 9,504,005.70 = 2,076,602.60 : x
  2. Step 2: Convert to fraction form
    6,336,003.80/9,504,005.70 = 2,076,602.60/x
  3. Step 3: Cross multiply
    6,336,003.80x = 9,504,005.70 × 2,076,602.60
  4. Step 4: Simplify right side
    6,336,003.80x = 19,736,042,947,034.82
  5. Step 5: Solve for x
    x = 19,736,042,947,034.82/6,336,003.80
  6. Step 6: Final answer
    x = 3,114,903.90

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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.