Finding the Fourth Proportional to 333,606.59, 460,377.33 and 180,645.99
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Solution
The fourth proportional to 333,606.59, 460,377.33 and 180,645.99 is: 249,291.59
Step by Step Solution
- Step 1: Write the proportion equation
333,606.59 : 460,377.33 = 180,645.99 : x - Step 2: Convert to fraction form
333,606.59/460,377.33 = 180,645.99/x - Step 3: Cross multiply
333,606.59x = 460,377.33 × 180,645.99 - Step 4: Simplify right side
333,606.59x = 83,165,318,551.41 - Step 5: Solve for x
x = 83,165,318,551.41/333,606.59 - Step 6: Final answer
x = 249,291.59
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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.