Finding the Fourth Proportional to 4,460,177.36, 6,703,537.08 and 2,097,932.24
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Solution
The fourth proportional to 4,460,177.36, 6,703,537.08 and 2,097,932.24 is: 3,153,140.65
Step by Step Solution
- Step 1: Write the proportion equation
4,460,177.36 : 6,703,537.08 = 2,097,932.24 : x - Step 2: Convert to fraction form
4,460,177.36/6,703,537.08 = 2,097,932.24/x - Step 3: Cross multiply
4,460,177.36x = 6,703,537.08 × 2,097,932.24 - Step 4: Simplify right side
4,460,177.36x = 14,063,566,562,167.46 - Step 5: Solve for x
x = 14,063,566,562,167.46/4,460,177.36 - Step 6: Final answer
x = 3,153,140.65
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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.