Finding the Fourth Proportional to 1,134,804.42, 1,702,265.01 and 293,363.46
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Solution
The fourth proportional to 1,134,804.42, 1,702,265.01 and 293,363.46 is: 440,060.28
Step by Step Solution
- Step 1: Write the proportion equation
1,134,804.42 : 1,702,265.01 = 293,363.46 : x - Step 2: Convert to fraction form
1,134,804.42/1,702,265.01 = 293,363.46/x - Step 3: Cross multiply
1,134,804.42x = 1,702,265.01 × 293,363.46 - Step 4: Simplify right side
1,134,804.42x = 499,382,353,170.54 - Step 5: Solve for x
x = 499,382,353,170.54/1,134,804.42 - Step 6: Final answer
x = 440,060.28
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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.