Finding the Fourth Proportional to 1,696,594.68, 2,544,825.60 and 574,663.68
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Solution
The fourth proportional to 1,696,594.68, 2,544,825.60 and 574,663.68 is: 861,973.02
Step by Step Solution
- Step 1: Write the proportion equation
1,696,594.68 : 2,544,825.60 = 574,663.68 : x - Step 2: Convert to fraction form
1,696,594.68/2,544,825.60 = 574,663.68/x - Step 3: Cross multiply
1,696,594.68x = 2,544,825.60 × 574,663.68 - Step 4: Simplify right side
1,696,594.68x = 1,462,418,844,254.21 - Step 5: Solve for x
x = 1,462,418,844,254.21/1,696,594.68 - Step 6: Final answer
x = 861,973.02
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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.