Finding the Fourth Proportional to 4,033,277.48, 6,051,703.55 and 2,113,731.84
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Solution
The fourth proportional to 4,033,277.48, 6,051,703.55 and 2,113,731.84 is: 3,171,534.45
Step by Step Solution
- Step 1: Write the proportion equation
4,033,277.48 : 6,051,703.55 = 2,113,731.84 : x - Step 2: Convert to fraction form
4,033,277.48/6,051,703.55 = 2,113,731.84/x - Step 3: Cross multiply
4,033,277.48x = 6,051,703.55 × 2,113,731.84 - Step 4: Simplify right side
4,033,277.48x = 12,791,678,469,307.37 - Step 5: Solve for x
x = 12,791,678,469,307.37/4,033,277.48 - Step 6: Final answer
x = 3,171,534.45
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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.