Finding the Fourth Proportional to 6,953,232.80, 10,434,514.80 and 4,110,327.20
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Solution
The fourth proportional to 6,953,232.80, 10,434,514.80 and 4,110,327.20 is: 6,168,248.82
Step by Step Solution
- Step 1: Write the proportion equation
6,953,232.80 : 10,434,514.80 = 4,110,327.20 : x - Step 2: Convert to fraction form
6,953,232.80/10,434,514.80 = 4,110,327.20/x - Step 3: Cross multiply
6,953,232.80x = 10,434,514.80 × 4,110,327.20 - Step 4: Simplify right side
6,953,232.80x = 42,889,270,001,242.56 - Step 5: Solve for x
x = 42,889,270,001,242.56/6,953,232.80 - Step 6: Final answer
x = 6,168,248.82
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.