Home / 94,352.39-141,454.11-46,941.59

Finding the Fourth Proportional to 94,352.39, 141,454.11 and 46,941.59

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Solution

The fourth proportional to 94,352.39, 141,454.11 and 46,941.59 is: 70,375.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,352.39 : 141,454.11 = 46,941.59 : x
  2. Step 2: Convert to fraction form
    94,352.39/141,454.11 = 46,941.59/x
  3. Step 3: Cross multiply
    94,352.39x = 141,454.11 × 46,941.59
  4. Step 4: Simplify right side
    94,352.39x = 6,640,080,128.16
  5. Step 5: Solve for x
    x = 6,640,080,128.16/94,352.39
  6. Step 6: Final answer
    x = 70,375.33

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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.