Finding the Fourth Proportional to 3,710,657.58, 5,562,101.97 and 1,552,919.01
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Solution
The fourth proportional to 3,710,657.58, 5,562,101.97 and 1,552,919.01 is: 2,327,752.88
Step by Step Solution
- Step 1: Write the proportion equation
3,710,657.58 : 5,562,101.97 = 1,552,919.01 : x - Step 2: Convert to fraction form
3,710,657.58/5,562,101.97 = 1,552,919.01/x - Step 3: Cross multiply
3,710,657.58x = 5,562,101.97 × 1,552,919.01 - Step 4: Simplify right side
3,710,657.58x = 8,637,493,884,771.45 - Step 5: Solve for x
x = 8,637,493,884,771.45/3,710,657.58 - Step 6: Final answer
x = 2,327,752.88
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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.