Finding the Fourth Proportional to 596,553.93, 894,970.98 and 197,194.68
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Solution
The fourth proportional to 596,553.93, 894,970.98 and 197,194.68 is: 295,838.33
Step by Step Solution
- Step 1: Write the proportion equation
596,553.93 : 894,970.98 = 197,194.68 : x - Step 2: Convert to fraction form
596,553.93/894,970.98 = 197,194.68/x - Step 3: Cross multiply
596,553.93x = 894,970.98 × 197,194.68 - Step 4: Simplify right side
596,553.93x = 176,483,516,010.39 - Step 5: Solve for x
x = 176,483,516,010.39/596,553.93 - Step 6: Final answer
x = 295,838.33
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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.