Finding the Fourth Proportional to 707,094.36, 1,060,704.11 and 201,644.64
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Solution
The fourth proportional to 707,094.36, 1,060,704.11 and 201,644.64 is: 302,484.80
Step by Step Solution
- Step 1: Write the proportion equation
707,094.36 : 1,060,704.11 = 201,644.64 : x - Step 2: Convert to fraction form
707,094.36/1,060,704.11 = 201,644.64/x - Step 3: Cross multiply
707,094.36x = 1,060,704.11 × 201,644.64 - Step 4: Simplify right side
707,094.36x = 213,885,298,911.58 - Step 5: Solve for x
x = 213,885,298,911.58/707,094.36 - Step 6: Final answer
x = 302,484.80
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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.