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Finding the Fourth Proportional to 7,935.53, 10,926 and 6,041.03

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Solution

The fourth proportional to 7,935.53, 10,926 and 6,041.03 is: 8,317.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,935.53 : 10,926 = 6,041.03 : x
  2. Step 2: Convert to fraction form
    7,935.53/10,926 = 6,041.03/x
  3. Step 3: Cross multiply
    7,935.53x = 10,926 × 6,041.03
  4. Step 4: Simplify right side
    7,935.53x = 66,004,239.15
  5. Step 5: Solve for x
    x = 66,004,239.15/7,935.53
  6. Step 6: Final answer
    x = 8,317.56

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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.