Finding the Fourth Proportional to 1,596,646.16, 2,203,316.88 and 951,733.88
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Solution
The fourth proportional to 1,596,646.16, 2,203,316.88 and 951,733.88 is: 1,313,360.08
Step by Step Solution
- Step 1: Write the proportion equation
1,596,646.16 : 2,203,316.88 = 951,733.88 : x - Step 2: Convert to fraction form
1,596,646.16/2,203,316.88 = 951,733.88/x - Step 3: Cross multiply
1,596,646.16x = 2,203,316.88 × 951,733.88 - Step 4: Simplify right side
1,596,646.16x = 2,096,971,323,071.89 - Step 5: Solve for x
x = 2,096,971,323,071.89/1,596,646.16 - Step 6: Final answer
x = 1,313,360.08
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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.