Finding the Fourth Proportional to 2,835,291.96, 4,248,126.54 and 1,710,999
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Solution
The fourth proportional to 2,835,291.96, 4,248,126.54 and 1,710,999 is: 2,563,594.99
Step by Step Solution
- Step 1: Write the proportion equation
2,835,291.96 : 4,248,126.54 = 1,710,999 : x - Step 2: Convert to fraction form
2,835,291.96/4,248,126.54 = 1,710,999/x - Step 3: Cross multiply
2,835,291.96x = 4,248,126.54 × 1,710,999 - Step 4: Simplify right side
2,835,291.96x = 7,268,540,261,813.46 - Step 5: Solve for x
x = 7,268,540,261,813.46/2,835,291.96 - Step 6: Final answer
x = 2,563,594.99
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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.