Home / 110,283.48-165,452.92-35,410.32

Finding the Fourth Proportional to 110,283.48, 165,452.92 and 35,410.32

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Solution

The fourth proportional to 110,283.48, 165,452.92 and 35,410.32 is: 53,124.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,283.48 : 165,452.92 = 35,410.32 : x
  2. Step 2: Convert to fraction form
    110,283.48/165,452.92 = 35,410.32/x
  3. Step 3: Cross multiply
    110,283.48x = 165,452.92 × 35,410.32
  4. Step 4: Simplify right side
    110,283.48x = 5,858,740,842.13
  5. Step 5: Solve for x
    x = 5,858,740,842.13/110,283.48
  6. Step 6: Final answer
    x = 53,124.37

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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.