Finding the Fourth Proportional to 6,088,894.05, 9,133,341.08 and 3,777,125.70
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Solution
The fourth proportional to 6,088,894.05, 9,133,341.08 and 3,777,125.70 is: 5,665,688.55
Step by Step Solution
- Step 1: Write the proportion equation
6,088,894.05 : 9,133,341.08 = 3,777,125.70 : x - Step 2: Convert to fraction form
6,088,894.05/9,133,341.08 = 3,777,125.70/x - Step 3: Cross multiply
6,088,894.05x = 9,133,341.08 × 3,777,125.70 - Step 4: Simplify right side
6,088,894.05x = 34,497,777,301,248.12 - Step 5: Solve for x
x = 34,497,777,301,248.12/6,088,894.05 - Step 6: Final answer
x = 5,665,688.55
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Double scale
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Similar ratio
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1.5x scale
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.