Finding the Fourth Proportional to 246,690.17, 370,164.93 and 175,105.05
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Solution
The fourth proportional to 246,690.17, 370,164.93 and 175,105.05 is: 262,749.61
Step by Step Solution
- Step 1: Write the proportion equation
246,690.17 : 370,164.93 = 175,105.05 : x - Step 2: Convert to fraction form
246,690.17/370,164.93 = 175,105.05/x - Step 3: Cross multiply
246,690.17x = 370,164.93 × 175,105.05 - Step 4: Simplify right side
246,690.17x = 64,817,746,531.13 - Step 5: Solve for x
x = 64,817,746,531.13/246,690.17 - Step 6: Final answer
x = 262,749.61
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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.