Home / 43,096.89-64,652.22-15,025.02

Finding the Fourth Proportional to 43,096.89, 64,652.22 and 15,025.02

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Solution

The fourth proportional to 43,096.89, 64,652.22 and 15,025.02 is: 22,539.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,096.89 : 64,652.22 = 15,025.02 : x
  2. Step 2: Convert to fraction form
    43,096.89/64,652.22 = 15,025.02/x
  3. Step 3: Cross multiply
    43,096.89x = 64,652.22 × 15,025.02
  4. Step 4: Simplify right side
    43,096.89x = 971,400,898.54
  5. Step 5: Solve for x
    x = 971,400,898.54/43,096.89
  6. Step 6: Final answer
    x = 22,539.93

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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.