Finding the Fourth Proportional to 732,539.94, 1,096,841.25 and 464,851.14
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Solution
The fourth proportional to 732,539.94, 1,096,841.25 and 464,851.14 is: 696,027.45
Step by Step Solution
- Step 1: Write the proportion equation
732,539.94 : 1,096,841.25 = 464,851.14 : x - Step 2: Convert to fraction form
732,539.94/1,096,841.25 = 464,851.14/x - Step 3: Cross multiply
732,539.94x = 1,096,841.25 × 464,851.14 - Step 4: Simplify right side
732,539.94x = 509,867,905,461.53 - Step 5: Solve for x
x = 509,867,905,461.53/732,539.94 - Step 6: Final answer
x = 696,027.45
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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.