Finding the Fourth Proportional to 4,758,537.24, 6,566,789.71 and 2,583,081.86
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Solution
The fourth proportional to 4,758,537.24, 6,566,789.71 and 2,583,081.86 is: 3,564,657.48
Step by Step Solution
- Step 1: Write the proportion equation
4,758,537.24 : 6,566,789.71 = 2,583,081.86 : x - Step 2: Convert to fraction form
4,758,537.24/6,566,789.71 = 2,583,081.86/x - Step 3: Cross multiply
4,758,537.24x = 6,566,789.71 × 2,583,081.86 - Step 4: Simplify right side
4,758,537.24x = 16,962,555,378,335.66 - Step 5: Solve for x
x = 16,962,555,378,335.66/4,758,537.24 - Step 6: Final answer
x = 3,564,657.48
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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.