Finding the Fourth Proportional to 1,884,417.53, 2,826,265.58 and 731,663.99
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Solution
The fourth proportional to 1,884,417.53, 2,826,265.58 and 731,663.99 is: 1,097,355.93
Step by Step Solution
- Step 1: Write the proportion equation
1,884,417.53 : 2,826,265.58 = 731,663.99 : x - Step 2: Convert to fraction form
1,884,417.53/2,826,265.58 = 731,663.99/x - Step 3: Cross multiply
1,884,417.53x = 2,826,265.58 × 731,663.99 - Step 4: Simplify right side
1,884,417.53x = 2,067,876,750,730.66 - Step 5: Solve for x
x = 2,067,876,750,730.66/1,884,417.53 - Step 6: Final answer
x = 1,097,355.93
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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.