Finding the Fourth Proportional to 237,595.68, 356,524.74 and 97,321.50
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Solution
The fourth proportional to 237,595.68, 356,524.74 and 97,321.50 is: 146,036.00
Step by Step Solution
- Step 1: Write the proportion equation
237,595.68 : 356,524.74 = 97,321.50 : x - Step 2: Convert to fraction form
237,595.68/356,524.74 = 97,321.50/x - Step 3: Cross multiply
237,595.68x = 356,524.74 × 97,321.50 - Step 4: Simplify right side
237,595.68x = 34,697,522,483.91 - Step 5: Solve for x
x = 34,697,522,483.91/237,595.68 - Step 6: Final answer
x = 146,036.00
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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.