Home / 64,922.86-97,325.52-25,469.38

Finding the Fourth Proportional to 64,922.86, 97,325.52 and 25,469.38

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Solution

The fourth proportional to 64,922.86, 97,325.52 and 25,469.38 is: 38,181.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,922.86 : 97,325.52 = 25,469.38 : x
  2. Step 2: Convert to fraction form
    64,922.86/97,325.52 = 25,469.38/x
  3. Step 3: Cross multiply
    64,922.86x = 97,325.52 × 25,469.38
  4. Step 4: Simplify right side
    64,922.86x = 2,478,820,652.58
  5. Step 5: Solve for x
    x = 2,478,820,652.58/64,922.86
  6. Step 6: Final answer
    x = 38,181.01

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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.