Finding the Fourth Proportional to 924,317.80, 1,384,682.46 and 523,727.08
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Solution
The fourth proportional to 924,317.80, 1,384,682.46 and 523,727.08 is: 784,573.99
Step by Step Solution
- Step 1: Write the proportion equation
924,317.80 : 1,384,682.46 = 523,727.08 : x - Step 2: Convert to fraction form
924,317.80/1,384,682.46 = 523,727.08/x - Step 3: Cross multiply
924,317.80x = 1,384,682.46 × 523,727.08 - Step 4: Simplify right side
924,317.80x = 725,195,701,503.02 - Step 5: Solve for x
x = 725,195,701,503.02/924,317.80 - Step 6: Final answer
x = 784,573.99
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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.