Finding the Fourth Proportional to 5,338,767.96, 8,009,516.99 and 1,552,250.84
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Solution
The fourth proportional to 5,338,767.96, 8,009,516.99 and 1,552,250.84 is: 2,328,773.14
Step by Step Solution
- Step 1: Write the proportion equation
5,338,767.96 : 8,009,516.99 = 1,552,250.84 : x - Step 2: Convert to fraction form
5,338,767.96/8,009,516.99 = 1,552,250.84/x - Step 3: Cross multiply
5,338,767.96x = 8,009,516.99 × 1,552,250.84 - Step 4: Simplify right side
5,338,767.96x = 12,432,779,439,554.81 - Step 5: Solve for x
x = 12,432,779,439,554.81/5,338,767.96 - Step 6: Final answer
x = 2,328,773.14
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.