Home / 43,485.72-60,011.72-24,622.44

Finding the Fourth Proportional to 43,485.72, 60,011.72 and 24,622.44

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Solution

The fourth proportional to 43,485.72, 60,011.72 and 24,622.44 is: 33,979.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,485.72 : 60,011.72 = 24,622.44 : x
  2. Step 2: Convert to fraction form
    43,485.72/60,011.72 = 24,622.44/x
  3. Step 3: Cross multiply
    43,485.72x = 60,011.72 × 24,622.44
  4. Step 4: Simplify right side
    43,485.72x = 1,477,634,975.00
  5. Step 5: Solve for x
    x = 1,477,634,975.00/43,485.72
  6. Step 6: Final answer
    x = 33,979.77

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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.