Home / 66,925.22-100,316.95-24,202.04

Finding the Fourth Proportional to 66,925.22, 100,316.95 and 24,202.04

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Solution

The fourth proportional to 66,925.22, 100,316.95 and 24,202.04 is: 36,277.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,925.22 : 100,316.95 = 24,202.04 : x
  2. Step 2: Convert to fraction form
    66,925.22/100,316.95 = 24,202.04/x
  3. Step 3: Cross multiply
    66,925.22x = 100,316.95 × 24,202.04
  4. Step 4: Simplify right side
    66,925.22x = 2,427,874,274.49
  5. Step 5: Solve for x
    x = 2,427,874,274.49/66,925.22
  6. Step 6: Final answer
    x = 36,277.42

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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.