Finding the Fourth Proportional to 2,876,294.08, 4,313,041.44 and 1,529,102.08
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Solution
The fourth proportional to 2,876,294.08, 4,313,041.44 and 1,529,102.08 is: 2,292,909.02
Step by Step Solution
- Step 1: Write the proportion equation
2,876,294.08 : 4,313,041.44 = 1,529,102.08 : x - Step 2: Convert to fraction form
2,876,294.08/4,313,041.44 = 1,529,102.08/x - Step 3: Cross multiply
2,876,294.08x = 4,313,041.44 × 1,529,102.08 - Step 4: Simplify right side
2,876,294.08x = 6,595,080,637,030.20 - Step 5: Solve for x
x = 6,595,080,637,030.20/2,876,294.08 - Step 6: Final answer
x = 2,292,909.02
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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.