Finding the Fourth Proportional to 5,397,776.16, 8,095,468.80 and 1,558,762.80
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Solution
The fourth proportional to 5,397,776.16, 8,095,468.80 and 1,558,762.80 is: 2,337,798.98
Step by Step Solution
- Step 1: Write the proportion equation
5,397,776.16 : 8,095,468.80 = 1,558,762.80 : x - Step 2: Convert to fraction form
5,397,776.16/8,095,468.80 = 1,558,762.80/x - Step 3: Cross multiply
5,397,776.16x = 8,095,468.80 × 1,558,762.80 - Step 4: Simplify right side
5,397,776.16x = 12,618,915,614,000.64 - Step 5: Solve for x
x = 12,618,915,614,000.64/5,397,776.16 - Step 6: Final answer
x = 2,337,798.98
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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.