Finding the Fourth Proportional to 1,064,751.24, 1,597,740.66 and 591,396.60
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Solution
The fourth proportional to 1,064,751.24, 1,597,740.66 and 591,396.60 is: 887,435.82
Step by Step Solution
- Step 1: Write the proportion equation
1,064,751.24 : 1,597,740.66 = 591,396.60 : x - Step 2: Convert to fraction form
1,064,751.24/1,597,740.66 = 591,396.60/x - Step 3: Cross multiply
1,064,751.24x = 1,597,740.66 × 591,396.60 - Step 4: Simplify right side
1,064,751.24x = 944,898,394,005.76 - Step 5: Solve for x
x = 944,898,394,005.76/1,064,751.24 - Step 6: Final answer
x = 887,435.82
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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.