Finding the Fourth Proportional to 4,544,095.74, 6,270,541.84 and 2,506,939.26
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Solution
The fourth proportional to 4,544,095.74, 6,270,541.84 and 2,506,939.26 is: 3,459,405.00
Step by Step Solution
- Step 1: Write the proportion equation
4,544,095.74 : 6,270,541.84 = 2,506,939.26 : x - Step 2: Convert to fraction form
4,544,095.74/6,270,541.84 = 2,506,939.26/x - Step 3: Cross multiply
4,544,095.74x = 6,270,541.84 × 2,506,939.26 - Step 4: Simplify right side
4,544,095.74x = 15,719,867,520,168.64 - Step 5: Solve for x
x = 15,719,867,520,168.64/4,544,095.74 - Step 6: Final answer
x = 3,459,405.00
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.