Finding the Fourth Proportional to 588,553.68, 882,838.65 and 167,829.48
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Solution
The fourth proportional to 588,553.68, 882,838.65 and 167,829.48 is: 251,746.54
Step by Step Solution
- Step 1: Write the proportion equation
588,553.68 : 882,838.65 = 167,829.48 : x - Step 2: Convert to fraction form
588,553.68/882,838.65 = 167,829.48/x - Step 3: Cross multiply
588,553.68x = 882,838.65 × 167,829.48 - Step 4: Simplify right side
588,553.68x = 148,166,351,553.40 - Step 5: Solve for x
x = 148,166,351,553.40/588,553.68 - Step 6: Final answer
x = 251,746.54
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.