Finding the Fourth Proportional to 597,743.08, 896,692.29 and 242,768.68
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Solution
The fourth proportional to 597,743.08, 896,692.29 and 242,768.68 is: 364,184.57
Step by Step Solution
- Step 1: Write the proportion equation
597,743.08 : 896,692.29 = 242,768.68 : x - Step 2: Convert to fraction form
597,743.08/896,692.29 = 242,768.68/x - Step 3: Cross multiply
597,743.08x = 896,692.29 × 242,768.68 - Step 4: Simplify right side
597,743.08x = 217,688,803,609.48 - Step 5: Solve for x
x = 217,688,803,609.48/597,743.08 - Step 6: Final answer
x = 364,184.57
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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.