Finding the Fourth Proportional to 544,062.10, 816,208.35 and 164,951.70
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Solution
The fourth proportional to 544,062.10, 816,208.35 and 164,951.70 is: 247,462.48
Step by Step Solution
- Step 1: Write the proportion equation
544,062.10 : 816,208.35 = 164,951.70 : x - Step 2: Convert to fraction form
544,062.10/816,208.35 = 164,951.70/x - Step 3: Cross multiply
544,062.10x = 816,208.35 × 164,951.70 - Step 4: Simplify right side
544,062.10x = 134,634,954,886.70 - Step 5: Solve for x
x = 134,634,954,886.70/544,062.10 - Step 6: Final answer
x = 247,462.48
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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.