Home / 848,706.26-1,171,191.26-466,733.04

Finding the Fourth Proportional to 848,706.26, 1,171,191.26 and 466,733.04

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Solution

The fourth proportional to 848,706.26, 1,171,191.26 and 466,733.04 is: 644,078.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    848,706.26 : 1,171,191.26 = 466,733.04 : x
  2. Step 2: Convert to fraction form
    848,706.26/1,171,191.26 = 466,733.04/x
  3. Step 3: Cross multiply
    848,706.26x = 1,171,191.26 × 466,733.04
  4. Step 4: Simplify right side
    848,706.26x = 546,633,654,867.57
  5. Step 5: Solve for x
    x = 546,633,654,867.57/848,706.26
  6. Step 6: Final answer
    x = 644,078.74

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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.