Home / 64,914.13-97,294.88-29,333.92

Finding the Fourth Proportional to 64,914.13, 97,294.88 and 29,333.92

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Solution

The fourth proportional to 64,914.13, 97,294.88 and 29,333.92 is: 43,966.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,914.13 : 97,294.88 = 29,333.92 : x
  2. Step 2: Convert to fraction form
    64,914.13/97,294.88 = 29,333.92/x
  3. Step 3: Cross multiply
    64,914.13x = 97,294.88 × 29,333.92
  4. Step 4: Simplify right side
    64,914.13x = 2,854,040,226.33
  5. Step 5: Solve for x
    x = 2,854,040,226.33/64,914.13
  6. Step 6: Final answer
    x = 43,966.39

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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.