Finding the Fourth Proportional to 597,762.74, 824,887.76 and 325,824.65
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Solution
The fourth proportional to 597,762.74, 824,887.76 and 325,824.65 is: 449,624.49
Step by Step Solution
- Step 1: Write the proportion equation
597,762.74 : 824,887.76 = 325,824.65 : x - Step 2: Convert to fraction form
597,762.74/824,887.76 = 325,824.65/x - Step 3: Cross multiply
597,762.74x = 824,887.76 × 325,824.65 - Step 4: Simplify right side
597,762.74x = 268,768,765,691.28 - Step 5: Solve for x
x = 268,768,765,691.28/597,762.74 - Step 6: Final answer
x = 449,624.49
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.