Finding the Fourth Proportional to 166,389.73, 249,598.26 and 48,062.09
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Solution
The fourth proportional to 166,389.73, 249,598.26 and 48,062.09 is: 72,097.09
Step by Step Solution
- Step 1: Write the proportion equation
166,389.73 : 249,598.26 = 48,062.09 : x - Step 2: Convert to fraction form
166,389.73/249,598.26 = 48,062.09/x - Step 3: Cross multiply
166,389.73x = 249,598.26 × 48,062.09 - Step 4: Simplify right side
166,389.73x = 11,996,214,659.96 - Step 5: Solve for x
x = 11,996,214,659.96/166,389.73 - Step 6: Final answer
x = 72,097.09
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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.