Home / 33,483.47-46,176.90-22,164.23

Finding the Fourth Proportional to 33,483.47, 46,176.90 and 22,164.23

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Solution

The fourth proportional to 33,483.47, 46,176.90 and 22,164.23 is: 30,566.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,483.47 : 46,176.90 = 22,164.23 : x
  2. Step 2: Convert to fraction form
    33,483.47/46,176.90 = 22,164.23/x
  3. Step 3: Cross multiply
    33,483.47x = 46,176.90 × 22,164.23
  4. Step 4: Simplify right side
    33,483.47x = 1,023,475,201.40
  5. Step 5: Solve for x
    x = 1,023,475,201.40/33,483.47
  6. Step 6: Final answer
    x = 30,566.59

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.