Finding the Fourth Proportional to 432,869.54, 597,358.70 and 241,883.12
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Solution
The fourth proportional to 432,869.54, 597,358.70 and 241,883.12 is: 333,798.00
Step by Step Solution
- Step 1: Write the proportion equation
432,869.54 : 597,358.70 = 241,883.12 : x - Step 2: Convert to fraction form
432,869.54/597,358.70 = 241,883.12/x - Step 3: Cross multiply
432,869.54x = 597,358.70 × 241,883.12 - Step 4: Simplify right side
432,869.54x = 144,490,986,115.14 - Step 5: Solve for x
x = 144,490,986,115.14/432,869.54 - Step 6: Final answer
x = 333,798.00
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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.