Finding the Fourth Proportional to 4,396,027.68, 6,594,988.32 and 1,363,332.24
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Solution
The fourth proportional to 4,396,027.68, 6,594,988.32 and 1,363,332.24 is: 2,045,291.99
Step by Step Solution
- Step 1: Write the proportion equation
4,396,027.68 : 6,594,988.32 = 1,363,332.24 : x - Step 2: Convert to fraction form
4,396,027.68/6,594,988.32 = 1,363,332.24/x - Step 3: Cross multiply
4,396,027.68x = 6,594,988.32 × 1,363,332.24 - Step 4: Simplify right side
4,396,027.68x = 8,991,160,199,079.44 - Step 5: Solve for x
x = 8,991,160,199,079.44/4,396,027.68 - Step 6: Final answer
x = 2,045,291.99
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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.