Finding the Fourth Proportional to 5,968,024.52, 8,235,762.86 and 3,319,034.54
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Solution
The fourth proportional to 5,968,024.52, 8,235,762.86 and 3,319,034.54 is: 4,580,205.95
Step by Step Solution
- Step 1: Write the proportion equation
5,968,024.52 : 8,235,762.86 = 3,319,034.54 : x - Step 2: Convert to fraction form
5,968,024.52/8,235,762.86 = 3,319,034.54/x - Step 3: Cross multiply
5,968,024.52x = 8,235,762.86 × 3,319,034.54 - Step 4: Simplify right side
5,968,024.52x = 27,334,781,395,589.19 - Step 5: Solve for x
x = 27,334,781,395,589.19/5,968,024.52 - Step 6: Final answer
x = 4,580,205.95
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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.