Finding the Fourth Proportional to 1,703,952.73, 2,351,451.58 and 929,583.62
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Solution
The fourth proportional to 1,703,952.73, 2,351,451.58 and 929,583.62 is: 1,282,823.66
Step by Step Solution
- Step 1: Write the proportion equation
1,703,952.73 : 2,351,451.58 = 929,583.62 : x - Step 2: Convert to fraction form
1,703,952.73/2,351,451.58 = 929,583.62/x - Step 3: Cross multiply
1,703,952.73x = 2,351,451.58 × 929,583.62 - Step 4: Simplify right side
1,703,952.73x = 2,185,870,871,991.12 - Step 5: Solve for x
x = 2,185,870,871,991.12/1,703,952.73 - Step 6: Final answer
x = 1,282,823.66
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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.