Home / 4,996.44-6,897.42-2,900.16

Finding the Fourth Proportional to 4,996.44, 6,897.42 and 2,900.16

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Solution

The fourth proportional to 4,996.44, 6,897.42 and 2,900.16 is: 4,003.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,996.44 : 6,897.42 = 2,900.16 : x
  2. Step 2: Convert to fraction form
    4,996.44/6,897.42 = 2,900.16/x
  3. Step 3: Cross multiply
    4,996.44x = 6,897.42 × 2,900.16
  4. Step 4: Simplify right side
    4,996.44x = 20,003,621.59
  5. Step 5: Solve for x
    x = 20,003,621.59/4,996.44
  6. Step 6: Final answer
    x = 4,003.57

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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.