Finding the Fourth Proportional to 1,164,283.36, 1,746,647.04 and 406,341.31
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Solution
The fourth proportional to 1,164,283.36, 1,746,647.04 and 406,341.31 is: 609,589.44
Step by Step Solution
- Step 1: Write the proportion equation
1,164,283.36 : 1,746,647.04 = 406,341.31 : x - Step 2: Convert to fraction form
1,164,283.36/1,746,647.04 = 406,341.31/x - Step 3: Cross multiply
1,164,283.36x = 1,746,647.04 × 406,341.31 - Step 4: Simplify right side
1,164,283.36x = 709,734,846,341.22 - Step 5: Solve for x
x = 709,734,846,341.22/1,164,283.36 - Step 6: Final answer
x = 609,589.44
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.