Finding the Fourth Proportional to 1,047,320.00, 1,571,103.03 and 373,497.09
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Solution
The fourth proportional to 1,047,320.00, 1,571,103.03 and 373,497.09 is: 560,289.51
Step by Step Solution
- Step 1: Write the proportion equation
1,047,320.00 : 1,571,103.03 = 373,497.09 : x - Step 2: Convert to fraction form
1,047,320.00/1,571,103.03 = 373,497.09/x - Step 3: Cross multiply
1,047,320.00x = 1,571,103.03 × 373,497.09 - Step 4: Simplify right side
1,047,320.00x = 586,802,409,795.18 - Step 5: Solve for x
x = 586,802,409,795.18/1,047,320.00 - Step 6: Final answer
x = 560,289.51
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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.