Home / 29,975.55-44,928.32-22,556.16

Finding the Fourth Proportional to 29,975.55, 44,928.32 and 22,556.16

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Solution

The fourth proportional to 29,975.55, 44,928.32 and 22,556.16 is: 33,807.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,975.55 : 44,928.32 = 22,556.16 : x
  2. Step 2: Convert to fraction form
    29,975.55/44,928.32 = 22,556.16/x
  3. Step 3: Cross multiply
    29,975.55x = 44,928.32 × 22,556.16
  4. Step 4: Simplify right side
    29,975.55x = 1,013,410,261.67
  5. Step 5: Solve for x
    x = 1,013,410,261.67/29,975.55
  6. Step 6: Final answer
    x = 33,807.90

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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.