Finding the Fourth Proportional to 1,701,263.58, 2,552,394.33 and 503,217.42
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Solution
The fourth proportional to 1,701,263.58, 2,552,394.33 and 503,217.42 is: 754,973.72
Step by Step Solution
- Step 1: Write the proportion equation
1,701,263.58 : 2,552,394.33 = 503,217.42 : x - Step 2: Convert to fraction form
1,701,263.58/2,552,394.33 = 503,217.42/x - Step 3: Cross multiply
1,701,263.58x = 2,552,394.33 × 503,217.42 - Step 4: Simplify right side
1,701,263.58x = 1,284,409,289,565.23 - Step 5: Solve for x
x = 1,284,409,289,565.23/1,701,263.58 - Step 6: Final answer
x = 754,973.72
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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.