Home / 110,174.04-151,050.00-108,181.14

Finding the Fourth Proportional to 110,174.04, 151,050.00 and 108,181.14

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Solution

The fourth proportional to 110,174.04, 151,050.00 and 108,181.14 is: 148,317.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,174.04 : 151,050.00 = 108,181.14 : x
  2. Step 2: Convert to fraction form
    110,174.04/151,050.00 = 108,181.14/x
  3. Step 3: Cross multiply
    110,174.04x = 151,050.00 × 108,181.14
  4. Step 4: Simplify right side
    110,174.04x = 16,340,761,036.24
  5. Step 5: Solve for x
    x = 16,340,761,036.24/110,174.04
  6. Step 6: Final answer
    x = 148,317.71

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.