Finding the Fourth Proportional to 6,795,358.08, 9,377,595.75 and 3,739,572.30
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Solution
The fourth proportional to 6,795,358.08, 9,377,595.75 and 3,739,572.30 is: 5,160,610.65
Step by Step Solution
- Step 1: Write the proportion equation
6,795,358.08 : 9,377,595.75 = 3,739,572.30 : x - Step 2: Convert to fraction form
6,795,358.08/9,377,595.75 = 3,739,572.30/x - Step 3: Cross multiply
6,795,358.08x = 9,377,595.75 × 3,739,572.30 - Step 4: Simplify right side
6,795,358.08x = 35,068,197,307,297.72 - Step 5: Solve for x
x = 35,068,197,307,297.72/6,795,358.08 - Step 6: Final answer
x = 5,160,610.65
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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.