Finding the Fourth Proportional to 4,368,734.08, 6,553,097.67 and 1,173,860.26
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Solution
The fourth proportional to 4,368,734.08, 6,553,097.67 and 1,173,860.26 is: 1,760,789.46
Step by Step Solution
- Step 1: Write the proportion equation
4,368,734.08 : 6,553,097.67 = 1,173,860.26 : x - Step 2: Convert to fraction form
4,368,734.08/6,553,097.67 = 1,173,860.26/x - Step 3: Cross multiply
4,368,734.08x = 6,553,097.67 × 1,173,860.26 - Step 4: Simplify right side
4,368,734.08x = 7,692,420,934,711.59 - Step 5: Solve for x
x = 7,692,420,934,711.59/4,368,734.08 - Step 6: Final answer
x = 1,760,789.46
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.