Home / 97,504.80-146,281.83-44,951.19

Finding the Fourth Proportional to 97,504.80, 146,281.83 and 44,951.19

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Solution

The fourth proportional to 97,504.80, 146,281.83 and 44,951.19 is: 67,438.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,504.80 : 146,281.83 = 44,951.19 : x
  2. Step 2: Convert to fraction form
    97,504.80/146,281.83 = 44,951.19/x
  3. Step 3: Cross multiply
    97,504.80x = 146,281.83 × 44,951.19
  4. Step 4: Simplify right side
    97,504.80x = 6,575,542,333.88
  5. Step 5: Solve for x
    x = 6,575,542,333.88/97,504.80
  6. Step 6: Final answer
    x = 67,438.14

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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.