Finding the Fourth Proportional to 1,739,155.68, 2,608,844.88 and 602,027.36
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Solution
The fourth proportional to 1,739,155.68, 2,608,844.88 and 602,027.36 is: 903,079.59
Step by Step Solution
- Step 1: Write the proportion equation
1,739,155.68 : 2,608,844.88 = 602,027.36 : x - Step 2: Convert to fraction form
1,739,155.68/2,608,844.88 = 602,027.36/x - Step 3: Cross multiply
1,739,155.68x = 2,608,844.88 × 602,027.36 - Step 4: Simplify right side
1,739,155.68x = 1,570,595,995,755.92 - Step 5: Solve for x
x = 1,570,595,995,755.92/1,739,155.68 - Step 6: Final answer
x = 903,079.59
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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.