Home / 43,096.12-64,510.53-23,325.64

Finding the Fourth Proportional to 43,096.12, 64,510.53 and 23,325.64

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Solution

The fourth proportional to 43,096.12, 64,510.53 and 23,325.64 is: 34,916.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,096.12 : 64,510.53 = 23,325.64 : x
  2. Step 2: Convert to fraction form
    43,096.12/64,510.53 = 23,325.64/x
  3. Step 3: Cross multiply
    43,096.12x = 64,510.53 × 23,325.64
  4. Step 4: Simplify right side
    43,096.12x = 1,504,749,150.24
  5. Step 5: Solve for x
    x = 1,504,749,150.24/43,096.12
  6. Step 6: Final answer
    x = 34,916.12

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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.