Home / 43,325.63-65,102.67-23,349.98

Finding the Fourth Proportional to 43,325.63, 65,102.67 and 23,349.98

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Solution

The fourth proportional to 43,325.63, 65,102.67 and 23,349.98 is: 35,086.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,325.63 : 65,102.67 = 23,349.98 : x
  2. Step 2: Convert to fraction form
    43,325.63/65,102.67 = 23,349.98/x
  3. Step 3: Cross multiply
    43,325.63x = 65,102.67 × 23,349.98
  4. Step 4: Simplify right side
    43,325.63x = 1,520,146,042.45
  5. Step 5: Solve for x
    x = 1,520,146,042.45/43,325.63
  6. Step 6: Final answer
    x = 35,086.53

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1.5x scale

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.