Finding the Fourth Proportional to 946,992.08, 1,306,887.88 and 544,584.08
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Solution
The fourth proportional to 946,992.08, 1,306,887.88 and 544,584.08 is: 751,548.35
Step by Step Solution
- Step 1: Write the proportion equation
946,992.08 : 1,306,887.88 = 544,584.08 : x - Step 2: Convert to fraction form
946,992.08/1,306,887.88 = 544,584.08/x - Step 3: Cross multiply
946,992.08x = 1,306,887.88 × 544,584.08 - Step 4: Simplify right side
946,992.08x = 711,710,333,792.95 - Step 5: Solve for x
x = 711,710,333,792.95/946,992.08 - Step 6: Final answer
x = 751,548.35
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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.