Home / 80,084.08-110,526.99-46,091.86

Finding the Fourth Proportional to 80,084.08, 110,526.99 and 46,091.86

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Solution

The fourth proportional to 80,084.08, 110,526.99 and 46,091.86 is: 63,613.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,084.08 : 110,526.99 = 46,091.86 : x
  2. Step 2: Convert to fraction form
    80,084.08/110,526.99 = 46,091.86/x
  3. Step 3: Cross multiply
    80,084.08x = 110,526.99 × 46,091.86
  4. Step 4: Simplify right side
    80,084.08x = 5,094,394,549.30
  5. Step 5: Solve for x
    x = 5,094,394,549.30/80,084.08
  6. Step 6: Final answer
    x = 63,613.07

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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.