Finding the Fourth Proportional to 10,473,924.70, 14,452,746.19 and 5,826,611.18
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Solution
The fourth proportional to 10,473,924.70, 14,452,746.19 and 5,826,611.18 is: 8,040,016.99
Step by Step Solution
- Step 1: Write the proportion equation
10,473,924.70 : 14,452,746.19 = 5,826,611.18 : x - Step 2: Convert to fraction form
10,473,924.70/14,452,746.19 = 5,826,611.18/x - Step 3: Cross multiply
10,473,924.70x = 14,452,746.19 × 5,826,611.18 - Step 4: Simplify right side
10,473,924.70x = 84,210,532,532,356.39 - Step 5: Solve for x
x = 84,210,532,532,356.39/10,473,924.70 - Step 6: Final answer
x = 8,040,016.99
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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.