Finding the Fourth Proportional to 25,090.04, 34,667.28 and 24,192
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Solution
The fourth proportional to 25,090.04, 34,667.28 and 24,192 is: 33,426.45
Step by Step Solution
- Step 1: Write the proportion equation
25,090.04 : 34,667.28 = 24,192 : x - Step 2: Convert to fraction form
25,090.04/34,667.28 = 24,192/x - Step 3: Cross multiply
25,090.04x = 34,667.28 × 24,192 - Step 4: Simplify right side
25,090.04x = 838,670,837.76 - Step 5: Solve for x
x = 838,670,837.76/25,090.04 - Step 6: Final answer
x = 33,426.45
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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.