Finding the Fourth Proportional to 42,887.28, 59,184.36 and 24,024
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Solution
The fourth proportional to 42,887.28, 59,184.36 and 24,024 is: 33,153.07
Step by Step Solution
- Step 1: Write the proportion equation
42,887.28 : 59,184.36 = 24,024 : x - Step 2: Convert to fraction form
42,887.28/59,184.36 = 24,024/x - Step 3: Cross multiply
42,887.28x = 59,184.36 × 24,024 - Step 4: Simplify right side
42,887.28x = 1,421,845,064.64 - Step 5: Solve for x
x = 1,421,845,064.64/42,887.28 - Step 6: Final answer
x = 33,153.07
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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.