Home / 64,873.44-97,266.96-23,315.04

Finding the Fourth Proportional to 64,873.44, 97,266.96 and 23,315.04

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Solution

The fourth proportional to 64,873.44, 97,266.96 and 23,315.04 is: 34,957.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,873.44 : 97,266.96 = 23,315.04 : x
  2. Step 2: Convert to fraction form
    64,873.44/97,266.96 = 23,315.04/x
  3. Step 3: Cross multiply
    64,873.44x = 97,266.96 × 23,315.04
  4. Step 4: Simplify right side
    64,873.44x = 2,267,783,063.08
  5. Step 5: Solve for x
    x = 2,267,783,063.08/64,873.44
  6. Step 6: Final answer
    x = 34,957.03

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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.