Finding the Fourth Proportional to 241,562.49, 333,386.99 and 146,069.87
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Solution
The fourth proportional to 241,562.49, 333,386.99 and 146,069.87 is: 201,595.02
Step by Step Solution
- Step 1: Write the proportion equation
241,562.49 : 333,386.99 = 146,069.87 : x - Step 2: Convert to fraction form
241,562.49/333,386.99 = 146,069.87/x - Step 3: Cross multiply
241,562.49x = 333,386.99 × 146,069.87 - Step 4: Simplify right side
241,562.49x = 48,697,794,288.99 - Step 5: Solve for x
x = 48,697,794,288.99/241,562.49 - Step 6: Final answer
x = 201,595.02
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.