Finding the Fourth Proportional to 1,566,831.18, 2,350,302.47 and 501,734.84
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Solution
The fourth proportional to 1,566,831.18, 2,350,302.47 and 501,734.84 is: 752,620.09
Step by Step Solution
- Step 1: Write the proportion equation
1,566,831.18 : 2,350,302.47 = 501,734.84 : x - Step 2: Convert to fraction form
1,566,831.18/2,350,302.47 = 501,734.84/x - Step 3: Cross multiply
1,566,831.18x = 2,350,302.47 × 501,734.84 - Step 4: Simplify right side
1,566,831.18x = 1,179,228,619,476.87 - Step 5: Solve for x
x = 1,179,228,619,476.87/1,566,831.18 - Step 6: Final answer
x = 752,620.09
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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.