Finding the Fourth Proportional to 1,811,594.75, 2,717,403.66 and 532,197.02
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Solution
The fourth proportional to 1,811,594.75, 2,717,403.66 and 532,197.02 is: 798,298.91
Step by Step Solution
- Step 1: Write the proportion equation
1,811,594.75 : 2,717,403.66 = 532,197.02 : x - Step 2: Convert to fraction form
1,811,594.75/2,717,403.66 = 532,197.02/x - Step 3: Cross multiply
1,811,594.75x = 2,717,403.66 × 532,197.02 - Step 4: Simplify right side
1,811,594.75x = 1,446,194,116,402.08 - Step 5: Solve for x
x = 1,446,194,116,402.08/1,811,594.75 - Step 6: Final answer
x = 798,298.91
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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.