Finding the Fourth Proportional to 594,750.68, 820,733.93 and 322,812.79
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Solution
The fourth proportional to 594,750.68, 820,733.93 and 322,812.79 is: 445,469.71
Step by Step Solution
- Step 1: Write the proportion equation
594,750.68 : 820,733.93 = 322,812.79 : x - Step 2: Convert to fraction form
594,750.68/820,733.93 = 322,812.79/x - Step 3: Cross multiply
594,750.68x = 820,733.93 × 322,812.79 - Step 4: Simplify right side
594,750.68x = 264,943,408,546.16 - Step 5: Solve for x
x = 264,943,408,546.16/594,750.68 - Step 6: Final answer
x = 445,469.71
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.