Home / 94,257.63-141,407.37-31,097.34

Finding the Fourth Proportional to 94,257.63, 141,407.37 and 31,097.34

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Solution

The fourth proportional to 94,257.63, 141,407.37 and 31,097.34 is: 46,652.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,257.63 : 141,407.37 = 31,097.34 : x
  2. Step 2: Convert to fraction form
    94,257.63/141,407.37 = 31,097.34/x
  3. Step 3: Cross multiply
    94,257.63x = 141,407.37 × 31,097.34
  4. Step 4: Simplify right side
    94,257.63x = 4,397,393,063.40
  5. Step 5: Solve for x
    x = 4,397,393,063.40/94,257.63
  6. Step 6: Final answer
    x = 46,652.91

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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.