Home / 64,823.35-97,196.13-25,333.42

Finding the Fourth Proportional to 64,823.35, 97,196.13 and 25,333.42

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Solution

The fourth proportional to 64,823.35, 97,196.13 and 25,333.42 is: 37,984.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,823.35 : 97,196.13 = 25,333.42 : x
  2. Step 2: Convert to fraction form
    64,823.35/97,196.13 = 25,333.42/x
  3. Step 3: Cross multiply
    64,823.35x = 97,196.13 × 25,333.42
  4. Step 4: Simplify right side
    64,823.35x = 2,462,310,383.66
  5. Step 5: Solve for x
    x = 2,462,310,383.66/64,823.35
  6. Step 6: Final answer
    x = 37,984.93

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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.