Finding the Fourth Proportional to 4,106,751.95, 6,159,657.29 and 1,074,410.44
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Solution
The fourth proportional to 4,106,751.95, 6,159,657.29 and 1,074,410.44 is: 1,611,492.53
Step by Step Solution
- Step 1: Write the proportion equation
4,106,751.95 : 6,159,657.29 = 1,074,410.44 : x - Step 2: Convert to fraction form
4,106,751.95/6,159,657.29 = 1,074,410.44/x - Step 3: Cross multiply
4,106,751.95x = 6,159,657.29 × 1,074,410.44 - Step 4: Simplify right side
4,106,751.95x = 6,618,000,078,426.91 - Step 5: Solve for x
x = 6,618,000,078,426.91/4,106,751.95 - Step 6: Final answer
x = 1,611,492.53
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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.