Finding the Fourth Proportional to 668,950.08, 1,003,526.08 and 195,576
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Solution
The fourth proportional to 668,950.08, 1,003,526.08 and 195,576 is: 293,393.52
Step by Step Solution
- Step 1: Write the proportion equation
668,950.08 : 1,003,526.08 = 195,576 : x - Step 2: Convert to fraction form
668,950.08/1,003,526.08 = 195,576/x - Step 3: Cross multiply
668,950.08x = 1,003,526.08 × 195,576 - Step 4: Simplify right side
668,950.08x = 196,265,616,622.08 - Step 5: Solve for x
x = 196,265,616,622.08/668,950.08 - Step 6: Final answer
x = 293,393.52
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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.