Finding the Fourth Proportional to 4,776,883.36, 6,592,070.16 and 2,630,692
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Solution
The fourth proportional to 4,776,883.36, 6,592,070.16 and 2,630,692 is: 3,630,339.06
Step by Step Solution
- Step 1: Write the proportion equation
4,776,883.36 : 6,592,070.16 = 2,630,692 : x - Step 2: Convert to fraction form
4,776,883.36/6,592,070.16 = 2,630,692/x - Step 3: Cross multiply
4,776,883.36x = 6,592,070.16 × 2,630,692 - Step 4: Simplify right side
4,776,883.36x = 17,341,706,233,350.72 - Step 5: Solve for x
x = 17,341,706,233,350.72/4,776,883.36 - Step 6: Final answer
x = 3,630,339.06
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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.