Home / 30,244.93-41,733.43-17,322.19

Finding the Fourth Proportional to 30,244.93, 41,733.43 and 17,322.19

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Solution

The fourth proportional to 30,244.93, 41,733.43 and 17,322.19 is: 23,902.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,244.93 : 41,733.43 = 17,322.19 : x
  2. Step 2: Convert to fraction form
    30,244.93/41,733.43 = 17,322.19/x
  3. Step 3: Cross multiply
    30,244.93x = 41,733.43 × 17,322.19
  4. Step 4: Simplify right side
    30,244.93x = 722,914,403.81
  5. Step 5: Solve for x
    x = 722,914,403.81/30,244.93
  6. Step 6: Final answer
    x = 23,902.00

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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.