Finding the Fourth Proportional to 4,060,115.96, 5,602,507.98 and 2,248,826.36
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Solution
The fourth proportional to 4,060,115.96, 5,602,507.98 and 2,248,826.36 is: 3,103,130.00
Step by Step Solution
- Step 1: Write the proportion equation
4,060,115.96 : 5,602,507.98 = 2,248,826.36 : x - Step 2: Convert to fraction form
4,060,115.96/5,602,507.98 = 2,248,826.36/x - Step 3: Cross multiply
4,060,115.96x = 5,602,507.98 × 2,248,826.36 - Step 4: Simplify right side
4,060,115.96x = 12,599,067,627,534.35 - Step 5: Solve for x
x = 12,599,067,627,534.35/4,060,115.96 - Step 6: Final answer
x = 3,103,130.00
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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.