Finding the Fourth Proportional to 2,329,906.65, 3,495,062.00 and 711,039.99
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Solution
The fourth proportional to 2,329,906.65, 3,495,062.00 and 711,039.99 is: 1,066,621.64
Step by Step Solution
- Step 1: Write the proportion equation
2,329,906.65 : 3,495,062.00 = 711,039.99 : x - Step 2: Convert to fraction form
2,329,906.65/3,495,062.00 = 711,039.99/x - Step 3: Cross multiply
2,329,906.65x = 3,495,062.00 × 711,039.99 - Step 4: Simplify right side
2,329,906.65x = 2,485,128,845,974.18 - Step 5: Solve for x
x = 2,485,128,845,974.18/2,329,906.65 - Step 6: Final answer
x = 1,066,621.64
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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.