Home / 23,968.76-35,928.48-9,173.68

Finding the Fourth Proportional to 23,968.76, 35,928.48 and 9,173.68

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Solution

The fourth proportional to 23,968.76, 35,928.48 and 9,173.68 is: 13,751.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,968.76 : 35,928.48 = 9,173.68 : x
  2. Step 2: Convert to fraction form
    23,968.76/35,928.48 = 9,173.68/x
  3. Step 3: Cross multiply
    23,968.76x = 35,928.48 × 9,173.68
  4. Step 4: Simplify right side
    23,968.76x = 329,596,378.41
  5. Step 5: Solve for x
    x = 329,596,378.41/23,968.76
  6. Step 6: Final answer
    x = 13,751.08

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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.