Finding the Fourth Proportional to 607,027.84, 910,328.00 and 202,110.09
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Solution
The fourth proportional to 607,027.84, 910,328.00 and 202,110.09 is: 303,093.96
Step by Step Solution
- Step 1: Write the proportion equation
607,027.84 : 910,328.00 = 202,110.09 : x - Step 2: Convert to fraction form
607,027.84/910,328.00 = 202,110.09/x - Step 3: Cross multiply
607,027.84x = 910,328.00 × 202,110.09 - Step 4: Simplify right side
607,027.84x = 183,986,471,574.76 - Step 5: Solve for x
x = 183,986,471,574.76/607,027.84 - Step 6: Final answer
x = 303,093.96
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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.