Home / 43,025.16-64,556.22-22,263.24

Finding the Fourth Proportional to 43,025.16, 64,556.22 and 22,263.24

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Solution

The fourth proportional to 43,025.16, 64,556.22 and 22,263.24 is: 33,404.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,025.16 : 64,556.22 = 22,263.24 : x
  2. Step 2: Convert to fraction form
    43,025.16/64,556.22 = 22,263.24/x
  3. Step 3: Cross multiply
    43,025.16x = 64,556.22 × 22,263.24
  4. Step 4: Simplify right side
    43,025.16x = 1,437,230,619.35
  5. Step 5: Solve for x
    x = 1,437,230,619.35/43,025.16
  6. Step 6: Final answer
    x = 33,404.42

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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.