Finding the Fourth Proportional to 1,677,833.08, 2,512,059.41 and 906,567.48
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Solution
The fourth proportional to 1,677,833.08, 2,512,059.41 and 906,567.48 is: 1,357,317.00
Step by Step Solution
- Step 1: Write the proportion equation
1,677,833.08 : 2,512,059.41 = 906,567.48 : x - Step 2: Convert to fraction form
1,677,833.08/2,512,059.41 = 906,567.48/x - Step 3: Cross multiply
1,677,833.08x = 2,512,059.41 × 906,567.48 - Step 4: Simplify right side
1,677,833.08x = 2,277,351,368,933.99 - Step 5: Solve for x
x = 2,277,351,368,933.99/1,677,833.08 - Step 6: Final answer
x = 1,357,317.00
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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.