Finding the Fourth Proportional to 959,869.44, 1,323,864 and 895,484.16
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Solution
The fourth proportional to 959,869.44, 1,323,864 and 895,484.16 is: 1,235,063.01
Step by Step Solution
- Step 1: Write the proportion equation
959,869.44 : 1,323,864 = 895,484.16 : x - Step 2: Convert to fraction form
959,869.44/1,323,864 = 895,484.16/x - Step 3: Cross multiply
959,869.44x = 1,323,864 × 895,484.16 - Step 4: Simplify right side
959,869.44x = 1,185,499,241,994.24 - Step 5: Solve for x
x = 1,185,499,241,994.24/959,869.44 - Step 6: Final answer
x = 1,235,063.01
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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.