Finding the Fourth Proportional to 2,465,116.22, 3,698,071.64 and 759,258.95
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Solution
The fourth proportional to 2,465,116.22, 3,698,071.64 and 759,258.95 is: 1,139,010.80
Step by Step Solution
- Step 1: Write the proportion equation
2,465,116.22 : 3,698,071.64 = 759,258.95 : x - Step 2: Convert to fraction form
2,465,116.22/3,698,071.64 = 759,258.95/x - Step 3: Cross multiply
2,465,116.22x = 3,698,071.64 × 759,258.95 - Step 4: Simplify right side
2,465,116.22x = 2,807,793,995,860.06 - Step 5: Solve for x
x = 2,807,793,995,860.06/2,465,116.22 - Step 6: Final answer
x = 1,139,010.80
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.