Finding the Fourth Proportional to 903,094.97, 1,353,687.87 and 334,110.65
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Solution
The fourth proportional to 903,094.97, 1,353,687.87 and 334,110.65 is: 500,812.82
Step by Step Solution
- Step 1: Write the proportion equation
903,094.97 : 1,353,687.87 = 334,110.65 : x - Step 2: Convert to fraction form
903,094.97/1,353,687.87 = 334,110.65/x - Step 3: Cross multiply
903,094.97x = 1,353,687.87 × 334,110.65 - Step 4: Simplify right side
903,094.97x = 452,281,534,142.82 - Step 5: Solve for x
x = 452,281,534,142.82/903,094.97 - Step 6: Final answer
x = 500,812.82
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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.