Finding the Fourth Proportional to 596,665.08, 894,908.70 and 197,307.95
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Solution
The fourth proportional to 596,665.08, 894,908.70 and 197,307.95 is: 295,932.51
Step by Step Solution
- Step 1: Write the proportion equation
596,665.08 : 894,908.70 = 197,307.95 : x - Step 2: Convert to fraction form
596,665.08/894,908.70 = 197,307.95/x - Step 3: Cross multiply
596,665.08x = 894,908.70 × 197,307.95 - Step 4: Simplify right side
596,665.08x = 176,572,596,559.62 - Step 5: Solve for x
x = 176,572,596,559.62/596,665.08 - Step 6: Final answer
x = 295,932.51
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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.