Finding the Fourth Proportional to 6,050,206.56, 8,349,177.60 and 3,296,917.92
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Solution
The fourth proportional to 6,050,206.56, 8,349,177.60 and 3,296,917.92 is: 4,549,688.18
Step by Step Solution
- Step 1: Write the proportion equation
6,050,206.56 : 8,349,177.60 = 3,296,917.92 : x - Step 2: Convert to fraction form
6,050,206.56/8,349,177.60 = 3,296,917.92/x - Step 3: Cross multiply
6,050,206.56x = 8,349,177.60 × 3,296,917.92 - Step 4: Simplify right side
6,050,206.56x = 27,526,553,246,702.59 - Step 5: Solve for x
x = 27,526,553,246,702.59/6,050,206.56 - Step 6: Final answer
x = 4,549,688.18
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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.