Finding the Fourth Proportional to 597,427.24, 896,315.82 and 176,714.32
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Solution
The fourth proportional to 597,427.24, 896,315.82 and 176,714.32 is: 265,123.23
Step by Step Solution
- Step 1: Write the proportion equation
597,427.24 : 896,315.82 = 176,714.32 : x - Step 2: Convert to fraction form
597,427.24/896,315.82 = 176,714.32/x - Step 3: Cross multiply
597,427.24x = 896,315.82 × 176,714.32 - Step 4: Simplify right side
597,427.24x = 158,391,840,636.54 - Step 5: Solve for x
x = 158,391,840,636.54/597,427.24 - Step 6: Final answer
x = 265,123.23
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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.