Home / 9,443.08-14,164.26-2,517.52

Finding the Fourth Proportional to 9,443.08, 14,164.26 and 2,517.52

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Solution

The fourth proportional to 9,443.08, 14,164.26 and 2,517.52 is: 3,776.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,443.08 : 14,164.26 = 2,517.52 : x
  2. Step 2: Convert to fraction form
    9,443.08/14,164.26 = 2,517.52/x
  3. Step 3: Cross multiply
    9,443.08x = 14,164.26 × 2,517.52
  4. Step 4: Simplify right side
    9,443.08x = 35,658,807.84
  5. Step 5: Solve for x
    x = 35,658,807.84/9,443.08
  6. Step 6: Final answer
    x = 3,776.18

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.