Finding the Fourth Proportional to 337,813.30, 466,188.26 and 184,865.05
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Solution
The fourth proportional to 337,813.30, 466,188.26 and 184,865.05 is: 255,117.00
Step by Step Solution
- Step 1: Write the proportion equation
337,813.30 : 466,188.26 = 184,865.05 : x - Step 2: Convert to fraction form
337,813.30/466,188.26 = 184,865.05/x - Step 3: Cross multiply
337,813.30x = 466,188.26 × 184,865.05 - Step 4: Simplify right side
337,813.30x = 86,181,916,692.59 - Step 5: Solve for x
x = 86,181,916,692.59/337,813.30 - Step 6: Final answer
x = 255,117.00
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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.