Finding the Fourth Proportional to 2,952,595.72, 4,074,582.02 and 1,594,468.68
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Solution
The fourth proportional to 2,952,595.72, 4,074,582.02 and 1,594,468.68 is: 2,200,366.74
Step by Step Solution
- Step 1: Write the proportion equation
2,952,595.72 : 4,074,582.02 = 1,594,468.68 : x - Step 2: Convert to fraction form
2,952,595.72/4,074,582.02 = 1,594,468.68/x - Step 3: Cross multiply
2,952,595.72x = 4,074,582.02 × 1,594,468.68 - Step 4: Simplify right side
2,952,595.72x = 6,496,793,414,981.13 - Step 5: Solve for x
x = 6,496,793,414,981.13/2,952,595.72 - Step 6: Final answer
x = 2,200,366.74
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.