Home / 9,466.83-13,050.57-6,625.41

Finding the Fourth Proportional to 9,466.83, 13,050.57 and 6,625.41

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Solution

The fourth proportional to 9,466.83, 13,050.57 and 6,625.41 is: 9,133.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,466.83 : 13,050.57 = 6,625.41 : x
  2. Step 2: Convert to fraction form
    9,466.83/13,050.57 = 6,625.41/x
  3. Step 3: Cross multiply
    9,466.83x = 13,050.57 × 6,625.41
  4. Step 4: Simplify right side
    9,466.83x = 86,465,376.98
  5. Step 5: Solve for x
    x = 86,465,376.98/9,466.83
  6. Step 6: Final answer
    x = 9,133.51

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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.