Home / 94,693.08-142,039.62-32,364.12

Finding the Fourth Proportional to 94,693.08, 142,039.62 and 32,364.12

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Solution

The fourth proportional to 94,693.08, 142,039.62 and 32,364.12 is: 48,546.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,693.08 : 142,039.62 = 32,364.12 : x
  2. Step 2: Convert to fraction form
    94,693.08/142,039.62 = 32,364.12/x
  3. Step 3: Cross multiply
    94,693.08x = 142,039.62 × 32,364.12
  4. Step 4: Simplify right side
    94,693.08x = 4,596,987,306.43
  5. Step 5: Solve for x
    x = 4,596,987,306.43/94,693.08
  6. Step 6: Final answer
    x = 48,546.18

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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.