Finding the Fourth Proportional to 954,622.06, 1,432,556.37 and 356,062.03
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Solution
The fourth proportional to 954,622.06, 1,432,556.37 and 356,062.03 is: 534,325.52
Step by Step Solution
- Step 1: Write the proportion equation
954,622.06 : 1,432,556.37 = 356,062.03 : x - Step 2: Convert to fraction form
954,622.06/1,432,556.37 = 356,062.03/x - Step 3: Cross multiply
954,622.06x = 1,432,556.37 × 356,062.03 - Step 4: Simplify right side
954,622.06x = 510,078,925,610.24 - Step 5: Solve for x
x = 510,078,925,610.24/954,622.06 - Step 6: Final answer
x = 534,325.52
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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.