Finding the Fourth Proportional to 5,797,263.30, 8,693,270.55 and 2,201,835.30
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Solution
The fourth proportional to 5,797,263.30, 8,693,270.55 and 2,201,835.30 is: 3,301,756.19
Step by Step Solution
- Step 1: Write the proportion equation
5,797,263.30 : 8,693,270.55 = 2,201,835.30 : x - Step 2: Convert to fraction form
5,797,263.30/8,693,270.55 = 2,201,835.30/x - Step 3: Cross multiply
5,797,263.30x = 8,693,270.55 × 2,201,835.30 - Step 4: Simplify right side
5,797,263.30x = 19,141,149,969,440.41 - Step 5: Solve for x
x = 19,141,149,969,440.41/5,797,263.30 - Step 6: Final answer
x = 3,301,756.19
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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.