Home / 3,570.04-4,926.70-2,057.25

Finding the Fourth Proportional to 3,570.04, 4,926.70 and 2,057.25

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Solution

The fourth proportional to 3,570.04, 4,926.70 and 2,057.25 is: 2,839.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,570.04 : 4,926.70 = 2,057.25 : x
  2. Step 2: Convert to fraction form
    3,570.04/4,926.70 = 2,057.25/x
  3. Step 3: Cross multiply
    3,570.04x = 4,926.70 × 2,057.25
  4. Step 4: Simplify right side
    3,570.04x = 10,135,453.58
  5. Step 5: Solve for x
    x = 10,135,453.58/3,570.04
  6. Step 6: Final answer
    x = 2,839.03

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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.