Finding the Fourth Proportional to 5,101,641.04, 7,647,212.76 and 2,263,090
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Solution
The fourth proportional to 5,101,641.04, 7,647,212.76 and 2,263,090 is: 3,392,306.63
Step by Step Solution
- Step 1: Write the proportion equation
5,101,641.04 : 7,647,212.76 = 2,263,090 : x - Step 2: Convert to fraction form
5,101,641.04/7,647,212.76 = 2,263,090/x - Step 3: Cross multiply
5,101,641.04x = 7,647,212.76 × 2,263,090 - Step 4: Simplify right side
5,101,641.04x = 17,306,330,725,028.40 - Step 5: Solve for x
x = 17,306,330,725,028.40/5,101,641.04 - Step 6: Final answer
x = 3,392,306.63
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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.