Home / 43,653.42-60,277.26-35,588.34

Finding the Fourth Proportional to 43,653.42, 60,277.26 and 35,588.34

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Solution

The fourth proportional to 43,653.42, 60,277.26 and 35,588.34 is: 49,140.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,653.42 : 60,277.26 = 35,588.34 : x
  2. Step 2: Convert to fraction form
    43,653.42/60,277.26 = 35,588.34/x
  3. Step 3: Cross multiply
    43,653.42x = 60,277.26 × 35,588.34
  4. Step 4: Simplify right side
    43,653.42x = 2,145,167,623.15
  5. Step 5: Solve for x
    x = 2,145,167,623.15/43,653.42
  6. Step 6: Final answer
    x = 49,140.88

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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.