Finding the Fourth Proportional to 2,473,692.77, 3,706,435.19 and 1,750,448.63
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Solution
The fourth proportional to 2,473,692.77, 3,706,435.19 and 1,750,448.63 is: 2,622,768.87
Step by Step Solution
- Step 1: Write the proportion equation
2,473,692.77 : 3,706,435.19 = 1,750,448.63 : x - Step 2: Convert to fraction form
2,473,692.77/3,706,435.19 = 1,750,448.63/x - Step 3: Cross multiply
2,473,692.77x = 3,706,435.19 × 1,750,448.63 - Step 4: Simplify right side
2,473,692.77x = 6,487,924,381,987.11 - Step 5: Solve for x
x = 6,487,924,381,987.11/2,473,692.77 - Step 6: Final answer
x = 2,622,768.87
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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.