Home / 6,711.07-10,058.10-3,791.02

Finding the Fourth Proportional to 6,711.07, 10,058.10 and 3,791.02

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Solution

The fourth proportional to 6,711.07, 10,058.10 and 3,791.02 is: 5,681.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,711.07 : 10,058.10 = 3,791.02 : x
  2. Step 2: Convert to fraction form
    6,711.07/10,058.10 = 3,791.02/x
  3. Step 3: Cross multiply
    6,711.07x = 10,058.10 × 3,791.02
  4. Step 4: Simplify right side
    6,711.07x = 38,130,458.26
  5. Step 5: Solve for x
    x = 38,130,458.26/6,711.07
  6. Step 6: Final answer
    x = 5,681.73

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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.