Finding the Fourth Proportional to 1,735,663.08, 2,605,176.18 and 837,735.96
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Solution
The fourth proportional to 1,735,663.08, 2,605,176.18 and 837,735.96 is: 1,257,415.56
Step by Step Solution
- Step 1: Write the proportion equation
1,735,663.08 : 2,605,176.18 = 837,735.96 : x - Step 2: Convert to fraction form
1,735,663.08/2,605,176.18 = 837,735.96/x - Step 3: Cross multiply
1,735,663.08x = 2,605,176.18 × 837,735.96 - Step 4: Simplify right side
1,735,663.08x = 2,182,449,768,121.43 - Step 5: Solve for x
x = 2,182,449,768,121.43/1,735,663.08 - Step 6: Final answer
x = 1,257,415.56
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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.