Finding the Fourth Proportional to 101,727.14, 152,573.27 and 26,848.08
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Solution
The fourth proportional to 101,727.14, 152,573.27 and 26,848.08 is: 40,267.52
Step by Step Solution
- Step 1: Write the proportion equation
101,727.14 : 152,573.27 = 26,848.08 : x - Step 2: Convert to fraction form
101,727.14/152,573.27 = 26,848.08/x - Step 3: Cross multiply
101,727.14x = 152,573.27 × 26,848.08 - Step 4: Simplify right side
101,727.14x = 4,096,299,224.58 - Step 5: Solve for x
x = 4,096,299,224.58/101,727.14 - Step 6: Final answer
x = 40,267.52
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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.