Finding the Fourth Proportional to 1,104,506.24, 1,656,564.92 and 294,900.70
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Solution
The fourth proportional to 1,104,506.24, 1,656,564.92 and 294,900.70 is: 442,299.13
Step by Step Solution
- Step 1: Write the proportion equation
1,104,506.24 : 1,656,564.92 = 294,900.70 : x - Step 2: Convert to fraction form
1,104,506.24/1,656,564.92 = 294,900.70/x - Step 3: Cross multiply
1,104,506.24x = 1,656,564.92 × 294,900.70 - Step 4: Simplify right side
1,104,506.24x = 488,522,154,503.44 - Step 5: Solve for x
x = 488,522,154,503.44/1,104,506.24 - Step 6: Final answer
x = 442,299.13
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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.