Home / 110,973.08-166,583.99-44,459.57

Finding the Fourth Proportional to 110,973.08, 166,583.99 and 44,459.57

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Solution

The fourth proportional to 110,973.08, 166,583.99 and 44,459.57 is: 66,739.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,973.08 : 166,583.99 = 44,459.57 : x
  2. Step 2: Convert to fraction form
    110,973.08/166,583.99 = 44,459.57/x
  3. Step 3: Cross multiply
    110,973.08x = 166,583.99 × 44,459.57
  4. Step 4: Simplify right side
    110,973.08x = 7,406,251,509.07
  5. Step 5: Solve for x
    x = 7,406,251,509.07/110,973.08
  6. Step 6: Final answer
    x = 66,739.18

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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.