Home / 64,850.66-97,220.55-24,898.34

Finding the Fourth Proportional to 64,850.66, 97,220.55 and 24,898.34

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Solution

The fourth proportional to 64,850.66, 97,220.55 and 24,898.34 is: 37,326.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,850.66 : 97,220.55 = 24,898.34 : x
  2. Step 2: Convert to fraction form
    64,850.66/97,220.55 = 24,898.34/x
  3. Step 3: Cross multiply
    64,850.66x = 97,220.55 × 24,898.34
  4. Step 4: Simplify right side
    64,850.66x = 2,420,630,308.89
  5. Step 5: Solve for x
    x = 2,420,630,308.89/64,850.66
  6. Step 6: Final answer
    x = 37,326.22

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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.