Finding the Fourth Proportional to 1,476,305.84, 2,037,302.08 and 797,242.34
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Solution
The fourth proportional to 1,476,305.84, 2,037,302.08 and 797,242.34 is: 1,100,194.44
Step by Step Solution
- Step 1: Write the proportion equation
1,476,305.84 : 2,037,302.08 = 797,242.34 : x - Step 2: Convert to fraction form
1,476,305.84/2,037,302.08 = 797,242.34/x - Step 3: Cross multiply
1,476,305.84x = 2,037,302.08 × 797,242.34 - Step 4: Simplify right side
1,476,305.84x = 1,624,223,477,546.07 - Step 5: Solve for x
x = 1,624,223,477,546.07/1,476,305.84 - Step 6: Final answer
x = 1,100,194.44
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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.