Finding the Fourth Proportional to 1,701,264.18, 2,347,743.29 and 937,317.74
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Solution
The fourth proportional to 1,701,264.18, 2,347,743.29 and 937,317.74 is: 1,293,497.77
Step by Step Solution
- Step 1: Write the proportion equation
1,701,264.18 : 2,347,743.29 = 937,317.74 : x - Step 2: Convert to fraction form
1,701,264.18/2,347,743.29 = 937,317.74/x - Step 3: Cross multiply
1,701,264.18x = 2,347,743.29 × 937,317.74 - Step 4: Simplify right side
1,701,264.18x = 2,200,581,418,257.66 - Step 5: Solve for x
x = 2,200,581,418,257.66/1,701,264.18 - Step 6: Final answer
x = 1,293,497.77
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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.