Finding the Fourth Proportional to 1,549,702.05, 2,324,576.63 and 590,210.71
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Solution
The fourth proportional to 1,549,702.05, 2,324,576.63 and 590,210.71 is: 885,325.04
Step by Step Solution
- Step 1: Write the proportion equation
1,549,702.05 : 2,324,576.63 = 590,210.71 : x - Step 2: Convert to fraction form
1,549,702.05/2,324,576.63 = 590,210.71/x - Step 3: Cross multiply
1,549,702.05x = 2,324,576.63 × 590,210.71 - Step 4: Simplify right side
1,549,702.05x = 1,371,990,023,241.71 - Step 5: Solve for x
x = 1,371,990,023,241.71/1,549,702.05 - Step 6: Final answer
x = 885,325.04
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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.