Home / 88,546.34-122,194.04-48,260.13

Finding the Fourth Proportional to 88,546.34, 122,194.04 and 48,260.13

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Solution

The fourth proportional to 88,546.34, 122,194.04 and 48,260.13 is: 66,599.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,546.34 : 122,194.04 = 48,260.13 : x
  2. Step 2: Convert to fraction form
    88,546.34/122,194.04 = 48,260.13/x
  3. Step 3: Cross multiply
    88,546.34x = 122,194.04 × 48,260.13
  4. Step 4: Simplify right side
    88,546.34x = 5,897,100,014.32
  5. Step 5: Solve for x
    x = 5,897,100,014.32/88,546.34
  6. Step 6: Final answer
    x = 66,599.03

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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.