Finding the Fourth Proportional to 6,894,653, 10,343,952.66 and 2,346,703.88
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Solution
The fourth proportional to 6,894,653, 10,343,952.66 and 2,346,703.88 is: 3,520,727.42
Step by Step Solution
- Step 1: Write the proportion equation
6,894,653 : 10,343,952.66 = 2,346,703.88 : x - Step 2: Convert to fraction form
6,894,653/10,343,952.66 = 2,346,703.88/x - Step 3: Cross multiply
6,894,653x = 10,343,952.66 × 2,346,703.88 - Step 4: Simplify right side
6,894,653x = 24,274,193,841,758.32 - Step 5: Solve for x
x = 24,274,193,841,758.32/6,894,653 - Step 6: Final answer
x = 3,520,727.42
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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.