Finding the Fourth Proportional to 46,323.84, 63,927.72 and 25,104
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Solution
The fourth proportional to 46,323.84, 63,927.72 and 25,104 is: 34,643.96
Step by Step Solution
- Step 1: Write the proportion equation
46,323.84 : 63,927.72 = 25,104 : x - Step 2: Convert to fraction form
46,323.84/63,927.72 = 25,104/x - Step 3: Cross multiply
46,323.84x = 63,927.72 × 25,104 - Step 4: Simplify right side
46,323.84x = 1,604,841,482.88 - Step 5: Solve for x
x = 1,604,841,482.88/46,323.84 - Step 6: Final answer
x = 34,643.96
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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.