Finding the Fourth Proportional to 5,843,674.26, 8,064,115.76 and 3,265,376.22
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Solution
The fourth proportional to 5,843,674.26, 8,064,115.76 and 3,265,376.22 is: 4,506,132.73
Step by Step Solution
- Step 1: Write the proportion equation
5,843,674.26 : 8,064,115.76 = 3,265,376.22 : x - Step 2: Convert to fraction form
5,843,674.26/8,064,115.76 = 3,265,376.22/x - Step 3: Cross multiply
5,843,674.26x = 8,064,115.76 × 3,265,376.22 - Step 4: Simplify right side
5,843,674.26x = 26,332,371,838,031.23 - Step 5: Solve for x
x = 26,332,371,838,031.23/5,843,674.26 - Step 6: Final answer
x = 4,506,132.73
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.