Finding the Fourth Proportional to 1,596,561.98, 2,395,751.80 and 585,549.14
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Solution
The fourth proportional to 1,596,561.98, 2,395,751.80 and 585,549.14 is: 878,657.03
Step by Step Solution
- Step 1: Write the proportion equation
1,596,561.98 : 2,395,751.80 = 585,549.14 : x - Step 2: Convert to fraction form
1,596,561.98/2,395,751.80 = 585,549.14/x - Step 3: Cross multiply
1,596,561.98x = 2,395,751.80 × 585,549.14 - Step 4: Simplify right side
1,596,561.98x = 1,402,830,406,143.45 - Step 5: Solve for x
x = 1,402,830,406,143.45/1,596,561.98 - Step 6: Final answer
x = 878,657.03
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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.