Home / 97,467.21-146,214.45-34,295.67

Finding the Fourth Proportional to 97,467.21, 146,214.45 and 34,295.67

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Solution

The fourth proportional to 97,467.21, 146,214.45 and 34,295.67 is: 51,448.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,467.21 : 146,214.45 = 34,295.67 : x
  2. Step 2: Convert to fraction form
    97,467.21/146,214.45 = 34,295.67/x
  3. Step 3: Cross multiply
    97,467.21x = 146,214.45 × 34,295.67
  4. Step 4: Simplify right side
    97,467.21x = 5,014,522,526.43
  5. Step 5: Solve for x
    x = 5,014,522,526.43/97,467.21
  6. Step 6: Final answer
    x = 51,448.30

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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.