Home / 30,922.82-46,312.02-22,582.14

Finding the Fourth Proportional to 30,922.82, 46,312.02 and 22,582.14

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Solution

The fourth proportional to 30,922.82, 46,312.02 and 22,582.14 is: 33,820.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,922.82 : 46,312.02 = 22,582.14 : x
  2. Step 2: Convert to fraction form
    30,922.82/46,312.02 = 22,582.14/x
  3. Step 3: Cross multiply
    30,922.82x = 46,312.02 × 22,582.14
  4. Step 4: Simplify right side
    30,922.82x = 1,045,824,519.32
  5. Step 5: Solve for x
    x = 1,045,824,519.32/30,922.82
  6. Step 6: Final answer
    x = 33,820.48

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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.