Finding the Fourth Proportional to 8,845,529.99, 13,274,354.66 and 3,088,264.32
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Solution
The fourth proportional to 8,845,529.99, 13,274,354.66 and 3,088,264.32 is: 4,634,512.11
Step by Step Solution
- Step 1: Write the proportion equation
8,845,529.99 : 13,274,354.66 = 3,088,264.32 : x - Step 2: Convert to fraction form
8,845,529.99/13,274,354.66 = 3,088,264.32/x - Step 3: Cross multiply
8,845,529.99x = 13,274,354.66 × 3,088,264.32 - Step 4: Simplify right side
8,845,529.99x = 40,994,715,852,062.41 - Step 5: Solve for x
x = 40,994,715,852,062.41/8,845,529.99 - Step 6: Final answer
x = 4,634,512.11
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.