Finding the Fourth Proportional to 1,823,699.58, 2,735,604.74 and 625,604.60
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Solution
The fourth proportional to 1,823,699.58, 2,735,604.74 and 625,604.60 is: 938,425.88
Step by Step Solution
- Step 1: Write the proportion equation
1,823,699.58 : 2,735,604.74 = 625,604.60 : x - Step 2: Convert to fraction form
1,823,699.58/2,735,604.74 = 625,604.60/x - Step 3: Cross multiply
1,823,699.58x = 2,735,604.74 × 625,604.60 - Step 4: Simplify right side
1,823,699.58x = 1,711,406,892,319.76 - Step 5: Solve for x
x = 1,711,406,892,319.76/1,823,699.58 - Step 6: Final answer
x = 938,425.88
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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.