Finding the Fourth Proportional to 2,367,350.01, 3,267,263.12 and 1,335,070.08
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Solution
The fourth proportional to 2,367,350.01, 3,267,263.12 and 1,335,070.08 is: 1,842,577.23
Step by Step Solution
- Step 1: Write the proportion equation
2,367,350.01 : 3,267,263.12 = 1,335,070.08 : x - Step 2: Convert to fraction form
2,367,350.01/3,267,263.12 = 1,335,070.08/x - Step 3: Cross multiply
2,367,350.01x = 3,267,263.12 × 1,335,070.08 - Step 4: Simplify right side
2,367,350.01x = 4,362,025,228,324.10 - Step 5: Solve for x
x = 4,362,025,228,324.10/2,367,350.01 - Step 6: Final answer
x = 1,842,577.23
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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.