Finding the Fourth Proportional to 594,468.24, 891,716.02 and 145,192.80
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Solution
The fourth proportional to 594,468.24, 891,716.02 and 145,192.80 is: 217,792.54
Step by Step Solution
- Step 1: Write the proportion equation
594,468.24 : 891,716.02 = 145,192.80 : x - Step 2: Convert to fraction form
594,468.24/891,716.02 = 145,192.80/x - Step 3: Cross multiply
594,468.24x = 891,716.02 × 145,192.80 - Step 4: Simplify right side
594,468.24x = 129,470,745,748.66 - Step 5: Solve for x
x = 129,470,745,748.66/594,468.24 - Step 6: Final answer
x = 217,792.54
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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.