Home / 64,034.12-95,984.22-35,913.16

Finding the Fourth Proportional to 64,034.12, 95,984.22 and 35,913.16

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Solution

The fourth proportional to 64,034.12, 95,984.22 and 35,913.16 is: 53,832.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,034.12 : 95,984.22 = 35,913.16 : x
  2. Step 2: Convert to fraction form
    64,034.12/95,984.22 = 35,913.16/x
  3. Step 3: Cross multiply
    64,034.12x = 95,984.22 × 35,913.16
  4. Step 4: Simplify right side
    64,034.12x = 3,447,096,650.34
  5. Step 5: Solve for x
    x = 3,447,096,650.34/64,034.12
  6. Step 6: Final answer
    x = 53,832.19

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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.