Finding the Fourth Proportional to 241,252.03, 361,306.01 and 191,171.09
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Solution
The fourth proportional to 241,252.03, 361,306.01 and 191,171.09 is: 286,303.35
Step by Step Solution
- Step 1: Write the proportion equation
241,252.03 : 361,306.01 = 191,171.09 : x - Step 2: Convert to fraction form
241,252.03/361,306.01 = 191,171.09/x - Step 3: Cross multiply
241,252.03x = 361,306.01 × 191,171.09 - Step 4: Simplify right side
241,252.03x = 69,071,263,702.66 - Step 5: Solve for x
x = 69,071,263,702.66/241,252.03 - Step 6: Final answer
x = 286,303.35
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.