Home / 47,613.07-65,706.69-26,104.84

Finding the Fourth Proportional to 47,613.07, 65,706.69 and 26,104.84

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Solution

The fourth proportional to 47,613.07, 65,706.69 and 26,104.84 is: 36,025.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,613.07 : 65,706.69 = 26,104.84 : x
  2. Step 2: Convert to fraction form
    47,613.07/65,706.69 = 26,104.84/x
  3. Step 3: Cross multiply
    47,613.07x = 65,706.69 × 26,104.84
  4. Step 4: Simplify right side
    47,613.07x = 1,715,262,629.38
  5. Step 5: Solve for x
    x = 1,715,262,629.38/47,613.07
  6. Step 6: Final answer
    x = 36,025.04

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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.