Finding the Fourth Proportional to 942,706.46, 1,414,062.66 and 232,734.62
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Solution
The fourth proportional to 942,706.46, 1,414,062.66 and 232,734.62 is: 349,102.66
Step by Step Solution
- Step 1: Write the proportion equation
942,706.46 : 1,414,062.66 = 232,734.62 : x - Step 2: Convert to fraction form
942,706.46/1,414,062.66 = 232,734.62/x - Step 3: Cross multiply
942,706.46x = 1,414,062.66 × 232,734.62 - Step 4: Simplify right side
942,706.46x = 329,101,335,831.29 - Step 5: Solve for x
x = 329,101,335,831.29/942,706.46 - Step 6: Final answer
x = 349,102.66
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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.