Home / 9,033.35-12,466.13-5,054.72

Finding the Fourth Proportional to 9,033.35, 12,466.13 and 5,054.72

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Solution

The fourth proportional to 9,033.35, 12,466.13 and 5,054.72 is: 6,975.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,033.35 : 12,466.13 = 5,054.72 : x
  2. Step 2: Convert to fraction form
    9,033.35/12,466.13 = 5,054.72/x
  3. Step 3: Cross multiply
    9,033.35x = 12,466.13 × 5,054.72
  4. Step 4: Simplify right side
    9,033.35x = 63,012,709.03
  5. Step 5: Solve for x
    x = 63,012,709.03/9,033.35
  6. Step 6: Final answer
    x = 6,975.57

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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.