Home / 6,925.49-9,554.06-4,274.41

Finding the Fourth Proportional to 6,925.49, 9,554.06 and 4,274.41

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Solution

The fourth proportional to 6,925.49, 9,554.06 and 4,274.41 is: 5,896.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,925.49 : 9,554.06 = 4,274.41 : x
  2. Step 2: Convert to fraction form
    6,925.49/9,554.06 = 4,274.41/x
  3. Step 3: Cross multiply
    6,925.49x = 9,554.06 × 4,274.41
  4. Step 4: Simplify right side
    6,925.49x = 40,837,969.60
  5. Step 5: Solve for x
    x = 40,837,969.60/6,925.49
  6. Step 6: Final answer
    x = 5,896.76

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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.