Finding the Fourth Proportional to 1,433,244.08, 1,978,692.62 and 950,460.99
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Solution
The fourth proportional to 1,433,244.08, 1,978,692.62 and 950,460.99 is: 1,312,177.16
Step by Step Solution
- Step 1: Write the proportion equation
1,433,244.08 : 1,978,692.62 = 950,460.99 : x - Step 2: Convert to fraction form
1,433,244.08/1,978,692.62 = 950,460.99/x - Step 3: Cross multiply
1,433,244.08x = 1,978,692.62 × 950,460.99 - Step 4: Simplify right side
1,433,244.08x = 1,880,670,141,758.59 - Step 5: Solve for x
x = 1,880,670,141,758.59/1,433,244.08 - Step 6: Final answer
x = 1,312,177.16
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.