Finding the Fourth Proportional to 587,683.41, 881,857.26 and 250,692.23
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Solution
The fourth proportional to 587,683.41, 881,857.26 and 250,692.23 is: 376,180.02
Step by Step Solution
- Step 1: Write the proportion equation
587,683.41 : 881,857.26 = 250,692.23 : x - Step 2: Convert to fraction form
587,683.41/881,857.26 = 250,692.23/x - Step 3: Cross multiply
587,683.41x = 881,857.26 × 250,692.23 - Step 4: Simplify right side
587,683.41x = 221,074,758,641.80 - Step 5: Solve for x
x = 221,074,758,641.80/587,683.41 - Step 6: Final answer
x = 376,180.02
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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.