Home / 29,556.12-44,012.31-29,228.88

Finding the Fourth Proportional to 29,556.12, 44,012.31 and 29,228.88

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Solution

The fourth proportional to 29,556.12, 44,012.31 and 29,228.88 is: 43,525.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,556.12 : 44,012.31 = 29,228.88 : x
  2. Step 2: Convert to fraction form
    29,556.12/44,012.31 = 29,228.88/x
  3. Step 3: Cross multiply
    29,556.12x = 44,012.31 × 29,228.88
  4. Step 4: Simplify right side
    29,556.12x = 1,286,430,527.51
  5. Step 5: Solve for x
    x = 1,286,430,527.51/29,556.12
  6. Step 6: Final answer
    x = 43,525.01

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.