Home / 9,033.06-12,461.67-6,933.54

Finding the Fourth Proportional to 9,033.06, 12,461.67 and 6,933.54

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Solution

The fourth proportional to 9,033.06, 12,461.67 and 6,933.54 is: 9,565.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,033.06 : 12,461.67 = 6,933.54 : x
  2. Step 2: Convert to fraction form
    9,033.06/12,461.67 = 6,933.54/x
  3. Step 3: Cross multiply
    9,033.06x = 12,461.67 × 6,933.54
  4. Step 4: Simplify right side
    9,033.06x = 86,403,487.41
  5. Step 5: Solve for x
    x = 86,403,487.41/9,033.06
  6. Step 6: Final answer
    x = 9,565.25

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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.