Finding the Fourth Proportional to 355,652.06, 532,932.71 and 241,654.68
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Solution
The fourth proportional to 355,652.06, 532,932.71 and 241,654.68 is: 362,111.46
Step by Step Solution
- Step 1: Write the proportion equation
355,652.06 : 532,932.71 = 241,654.68 : x - Step 2: Convert to fraction form
355,652.06/532,932.71 = 241,654.68/x - Step 3: Cross multiply
355,652.06x = 532,932.71 × 241,654.68 - Step 4: Simplify right side
355,652.06x = 128,785,683,496.58 - Step 5: Solve for x
x = 128,785,683,496.58/355,652.06 - Step 6: Final answer
x = 362,111.46
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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.