Finding the Fourth Proportional to 2,302,793.58, 3,452,484.42 and 1,103,574
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Solution
The fourth proportional to 2,302,793.58, 3,452,484.42 and 1,103,574 is: 1,654,543.45
Step by Step Solution
- Step 1: Write the proportion equation
2,302,793.58 : 3,452,484.42 = 1,103,574 : x - Step 2: Convert to fraction form
2,302,793.58/3,452,484.42 = 1,103,574/x - Step 3: Cross multiply
2,302,793.58x = 3,452,484.42 × 1,103,574 - Step 4: Simplify right side
2,302,793.58x = 3,810,072,041,317.08 - Step 5: Solve for x
x = 3,810,072,041,317.08/2,302,793.58 - Step 6: Final answer
x = 1,654,543.45
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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.