Finding the Fourth Proportional to 184,210.42, 253,596.26 and 175,746.74
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Solution
The fourth proportional to 184,210.42, 253,596.26 and 175,746.74 is: 241,944.60
Step by Step Solution
- Step 1: Write the proportion equation
184,210.42 : 253,596.26 = 175,746.74 : x - Step 2: Convert to fraction form
184,210.42/253,596.26 = 175,746.74/x - Step 3: Cross multiply
184,210.42x = 253,596.26 × 175,746.74 - Step 4: Simplify right side
184,210.42x = 44,568,715,971.19 - Step 5: Solve for x
x = 44,568,715,971.19/184,210.42 - Step 6: Final answer
x = 241,944.60
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.