Finding the Fourth Proportional to 246,047.13, 369,070.70 and 59,058.63
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Solution
The fourth proportional to 246,047.13, 369,070.70 and 59,058.63 is: 88,587.95
Step by Step Solution
- Step 1: Write the proportion equation
246,047.13 : 369,070.70 = 59,058.63 : x - Step 2: Convert to fraction form
246,047.13/369,070.70 = 59,058.63/x - Step 3: Cross multiply
246,047.13x = 369,070.70 × 59,058.63 - Step 4: Simplify right side
246,047.13x = 21,796,809,841.32 - Step 5: Solve for x
x = 21,796,809,841.32/246,047.13 - Step 6: Final answer
x = 88,587.95
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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.