Finding the Fourth Proportional to 966,007.37, 1,455,954.58 and 832,680.63
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Solution
The fourth proportional to 966,007.37, 1,455,954.58 and 832,680.63 is: 1,255,006.14
Step by Step Solution
- Step 1: Write the proportion equation
966,007.37 : 1,455,954.58 = 832,680.63 : x - Step 2: Convert to fraction form
966,007.37/1,455,954.58 = 832,680.63/x - Step 3: Cross multiply
966,007.37x = 1,455,954.58 × 832,680.63 - Step 4: Simplify right side
966,007.37x = 1,212,345,176,925.79 - Step 5: Solve for x
x = 1,212,345,176,925.79/966,007.37 - Step 6: Final answer
x = 1,255,006.14
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.