Finding the Fourth Proportional to 1,024,292.44, 1,413,523.84 and 565,407.29
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Solution
The fourth proportional to 1,024,292.44, 1,413,523.84 and 565,407.29 is: 780,262.21
Step by Step Solution
- Step 1: Write the proportion equation
1,024,292.44 : 1,413,523.84 = 565,407.29 : x - Step 2: Convert to fraction form
1,024,292.44/1,413,523.84 = 565,407.29/x - Step 3: Cross multiply
1,024,292.44x = 1,413,523.84 × 565,407.29 - Step 4: Simplify right side
1,024,292.44x = 799,216,683,724.79 - Step 5: Solve for x
x = 799,216,683,724.79/1,024,292.44 - Step 6: Final answer
x = 780,262.21
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.