Home / 110,837.30-166,277.55-44,266.10

Finding the Fourth Proportional to 110,837.30, 166,277.55 and 44,266.10

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Solution

The fourth proportional to 110,837.30, 166,277.55 and 44,266.10 is: 66,407.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,837.30 : 166,277.55 = 44,266.10 : x
  2. Step 2: Convert to fraction form
    110,837.30/166,277.55 = 44,266.10/x
  3. Step 3: Cross multiply
    110,837.30x = 166,277.55 × 44,266.10
  4. Step 4: Simplify right side
    110,837.30x = 7,360,458,656.06
  5. Step 5: Solve for x
    x = 7,360,458,656.06/110,837.30
  6. Step 6: Final answer
    x = 66,407.78

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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.