Finding the Fourth Proportional to 184,465.70, 276,698.55 and 184,465.70
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Solution
The fourth proportional to 184,465.70, 276,698.55 and 184,465.70 is: 276,698.55
Step by Step Solution
- Step 1: Write the proportion equation
184,465.70 : 276,698.55 = 184,465.70 : x - Step 2: Convert to fraction form
184,465.70/276,698.55 = 184,465.70/x - Step 3: Cross multiply
184,465.70x = 276,698.55 × 184,465.70 - Step 4: Simplify right side
184,465.70x = 51,041,391,714.74 - Step 5: Solve for x
x = 51,041,391,714.74/184,465.70 - Step 6: Final answer
x = 276,698.55
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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.