Finding the Fourth Proportional to 335,292.30, 502,937.84 and 235,896.80
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Solution
The fourth proportional to 335,292.30, 502,937.84 and 235,896.80 is: 353,844.76
Step by Step Solution
- Step 1: Write the proportion equation
335,292.30 : 502,937.84 = 235,896.80 : x - Step 2: Convert to fraction form
335,292.30/502,937.84 = 235,896.80/x - Step 3: Cross multiply
335,292.30x = 502,937.84 × 235,896.80 - Step 4: Simplify right side
335,292.30x = 118,641,423,360.74 - Step 5: Solve for x
x = 118,641,423,360.74/335,292.30 - Step 6: Final answer
x = 353,844.76
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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.