Home / 43,061.12-64,566.84-16,735.11

Finding the Fourth Proportional to 43,061.12, 64,566.84 and 16,735.11

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Solution

The fourth proportional to 43,061.12, 64,566.84 and 16,735.11 is: 25,093.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,061.12 : 64,566.84 = 16,735.11 : x
  2. Step 2: Convert to fraction form
    43,061.12/64,566.84 = 16,735.11/x
  3. Step 3: Cross multiply
    43,061.12x = 64,566.84 × 16,735.11
  4. Step 4: Simplify right side
    43,061.12x = 1,080,533,169.75
  5. Step 5: Solve for x
    x = 1,080,533,169.75/43,061.12
  6. Step 6: Final answer
    x = 25,093.01

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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.