Home / 64,704.39-97,056.58-29,644.04

Finding the Fourth Proportional to 64,704.39, 97,056.58 and 29,644.04

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Solution

The fourth proportional to 64,704.39, 97,056.58 and 29,644.04 is: 44,466.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,704.39 : 97,056.58 = 29,644.04 : x
  2. Step 2: Convert to fraction form
    64,704.39/97,056.58 = 29,644.04/x
  3. Step 3: Cross multiply
    64,704.39x = 97,056.58 × 29,644.04
  4. Step 4: Simplify right side
    64,704.39x = 2,877,149,363.90
  5. Step 5: Solve for x
    x = 2,877,149,363.90/64,704.39
  6. Step 6: Final answer
    x = 44,466.06

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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.