Finding the Fourth Proportional to 967,232.58, 1,334,752.88 and 553,755.53
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Solution
The fourth proportional to 967,232.58, 1,334,752.88 and 553,755.53 is: 764,166.55
Step by Step Solution
- Step 1: Write the proportion equation
967,232.58 : 1,334,752.88 = 553,755.53 : x - Step 2: Convert to fraction form
967,232.58/1,334,752.88 = 553,755.53/x - Step 3: Cross multiply
967,232.58x = 1,334,752.88 × 553,755.53 - Step 4: Simplify right side
967,232.58x = 739,126,779,040.88 - Step 5: Solve for x
x = 739,126,779,040.88/967,232.58 - Step 6: Final answer
x = 764,166.55
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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.