Finding the Fourth Proportional to 1,715,795.23, 2,367,800.23 and 951,848.80
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Solution
The fourth proportional to 1,715,795.23, 2,367,800.23 and 951,848.80 is: 1,313,552.90
Step by Step Solution
- Step 1: Write the proportion equation
1,715,795.23 : 2,367,800.23 = 951,848.80 : x - Step 2: Convert to fraction form
1,715,795.23/2,367,800.23 = 951,848.80/x - Step 3: Cross multiply
1,715,795.23x = 2,367,800.23 × 951,848.80 - Step 4: Simplify right side
1,715,795.23x = 2,253,787,807,565.22 - Step 5: Solve for x
x = 2,253,787,807,565.22/1,715,795.23 - Step 6: Final answer
x = 1,313,552.90
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.