Finding the Fourth Proportional to 1,334,162.95, 2,001,618.09 and 536,005.00
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Solution
The fourth proportional to 1,334,162.95, 2,001,618.09 and 536,005.00 is: 804,157.62
Step by Step Solution
- Step 1: Write the proportion equation
1,334,162.95 : 2,001,618.09 = 536,005.00 : x - Step 2: Convert to fraction form
1,334,162.95/2,001,618.09 = 536,005.00/x - Step 3: Cross multiply
1,334,162.95x = 2,001,618.09 × 536,005.00 - Step 4: Simplify right side
1,334,162.95x = 1,072,877,295,950.29 - Step 5: Solve for x
x = 1,072,877,295,950.29/1,334,162.95 - Step 6: Final answer
x = 804,157.62
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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.