Home / 30,895.36-46,301.28-22,536.16

Finding the Fourth Proportional to 30,895.36, 46,301.28 and 22,536.16

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Solution

The fourth proportional to 30,895.36, 46,301.28 and 22,536.16 is: 33,773.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,895.36 : 46,301.28 = 22,536.16 : x
  2. Step 2: Convert to fraction form
    30,895.36/46,301.28 = 22,536.16/x
  3. Step 3: Cross multiply
    30,895.36x = 46,301.28 × 22,536.16
  4. Step 4: Simplify right side
    30,895.36x = 1,043,453,054.28
  5. Step 5: Solve for x
    x = 1,043,453,054.28/30,895.36
  6. Step 6: Final answer
    x = 33,773.78

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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.