Finding the Fourth Proportional to 996,611.00, 1,495,154.63 and 322,693.09
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Solution
The fourth proportional to 996,611.00, 1,495,154.63 and 322,693.09 is: 484,116.74
Step by Step Solution
- Step 1: Write the proportion equation
996,611.00 : 1,495,154.63 = 322,693.09 : x - Step 2: Convert to fraction form
996,611.00/1,495,154.63 = 322,693.09/x - Step 3: Cross multiply
996,611.00x = 1,495,154.63 × 322,693.09 - Step 4: Simplify right side
996,611.00x = 482,476,064,651.35 - Step 5: Solve for x
x = 482,476,064,651.35/996,611.00 - Step 6: Final answer
x = 484,116.74
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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.