Finding the Fourth Proportional to 1,024,994.56, 1,414,506.05 and 566,107.74
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Solution
The fourth proportional to 1,024,994.56, 1,414,506.05 and 566,107.74 is: 781,236.17
Step by Step Solution
- Step 1: Write the proportion equation
1,024,994.56 : 1,414,506.05 = 566,107.74 : x - Step 2: Convert to fraction form
1,024,994.56/1,414,506.05 = 566,107.74/x - Step 3: Cross multiply
1,024,994.56x = 1,414,506.05 × 566,107.74 - Step 4: Simplify right side
1,024,994.56x = 800,762,825,658.55 - Step 5: Solve for x
x = 800,762,825,658.55/1,024,994.56 - Step 6: Final answer
x = 781,236.17
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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.