Finding the Fourth Proportional to 184,695.84, 277,052.04 and 56,602.71
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Solution
The fourth proportional to 184,695.84, 277,052.04 and 56,602.71 is: 84,906.60
Step by Step Solution
- Step 1: Write the proportion equation
184,695.84 : 277,052.04 = 56,602.71 : x - Step 2: Convert to fraction form
184,695.84/277,052.04 = 56,602.71/x - Step 3: Cross multiply
184,695.84x = 277,052.04 × 56,602.71 - Step 4: Simplify right side
184,695.84x = 15,681,896,275.03 - Step 5: Solve for x
x = 15,681,896,275.03/184,695.84 - Step 6: Final answer
x = 84,906.60
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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.