Finding the Fourth Proportional to 592,487.58, 888,727.14 and 237,496.44
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Solution
The fourth proportional to 592,487.58, 888,727.14 and 237,496.44 is: 356,242.96
Step by Step Solution
- Step 1: Write the proportion equation
592,487.58 : 888,727.14 = 237,496.44 : x - Step 2: Convert to fraction form
592,487.58/888,727.14 = 237,496.44/x - Step 3: Cross multiply
592,487.58x = 888,727.14 × 237,496.44 - Step 4: Simplify right side
592,487.58x = 211,069,531,881.38 - Step 5: Solve for x
x = 211,069,531,881.38/592,487.58 - Step 6: Final answer
x = 356,242.96
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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.