Finding the Fourth Proportional to 4,062,589.80, 6,094,681.80 and 1,503,827.08
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Solution
The fourth proportional to 4,062,589.80, 6,094,681.80 and 1,503,827.08 is: 2,256,035.68
Step by Step Solution
- Step 1: Write the proportion equation
4,062,589.80 : 6,094,681.80 = 1,503,827.08 : x - Step 2: Convert to fraction form
4,062,589.80/6,094,681.80 = 1,503,827.08/x - Step 3: Cross multiply
4,062,589.80x = 6,094,681.80 × 1,503,827.08 - Step 4: Simplify right side
4,062,589.80x = 9,165,347,534,823.15 - Step 5: Solve for x
x = 9,165,347,534,823.15/4,062,589.80 - Step 6: Final answer
x = 2,256,035.68
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.