Finding the Fourth Proportional to 6,095,569.55, 8,411,967.36 and 3,342,250.00
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Solution
The fourth proportional to 6,095,569.55, 8,411,967.36 and 3,342,250.00 is: 4,612,349.62
Step by Step Solution
- Step 1: Write the proportion equation
6,095,569.55 : 8,411,967.36 = 3,342,250.00 : x - Step 2: Convert to fraction form
6,095,569.55/8,411,967.36 = 3,342,250.00/x - Step 3: Cross multiply
6,095,569.55x = 8,411,967.36 × 3,342,250.00 - Step 4: Simplify right side
6,095,569.55x = 28,114,897,887,930.08 - Step 5: Solve for x
x = 28,114,897,887,930.08/6,095,569.55 - Step 6: Final answer
x = 4,612,349.62
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.