Home / 33,228.68-46,090.54-32,031.79

Finding the Fourth Proportional to 33,228.68, 46,090.54 and 32,031.79

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Solution

The fourth proportional to 33,228.68, 46,090.54 and 32,031.79 is: 44,430.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,228.68 : 46,090.54 = 32,031.79 : x
  2. Step 2: Convert to fraction form
    33,228.68/46,090.54 = 32,031.79/x
  3. Step 3: Cross multiply
    33,228.68x = 46,090.54 × 32,031.79
  4. Step 4: Simplify right side
    33,228.68x = 1,476,362,423.08
  5. Step 5: Solve for x
    x = 1,476,362,423.08/33,228.68
  6. Step 6: Final answer
    x = 44,430.37

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.