Finding the Fourth Proportional to 606,572.35, 909,975.16 and 232,566.19
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Solution
The fourth proportional to 606,572.35, 909,975.16 and 232,566.19 is: 348,894.00
Step by Step Solution
- Step 1: Write the proportion equation
606,572.35 : 909,975.16 = 232,566.19 : x - Step 2: Convert to fraction form
606,572.35/909,975.16 = 232,566.19/x - Step 3: Cross multiply
606,572.35x = 909,975.16 × 232,566.19 - Step 4: Simplify right side
606,572.35x = 211,629,453,971.61 - Step 5: Solve for x
x = 211,629,453,971.61/606,572.35 - Step 6: Final answer
x = 348,894.00
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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.