Finding the Fourth Proportional to 2,302,971.37, 3,457,450.53 and 1,770,866.08
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Solution
The fourth proportional to 2,302,971.37, 3,457,450.53 and 1,770,866.08 is: 2,658,600.95
Step by Step Solution
- Step 1: Write the proportion equation
2,302,971.37 : 3,457,450.53 = 1,770,866.08 : x - Step 2: Convert to fraction form
2,302,971.37/3,457,450.53 = 1,770,866.08/x - Step 3: Cross multiply
2,302,971.37x = 3,457,450.53 × 1,770,866.08 - Step 4: Simplify right side
2,302,971.37x = 6,122,681,871,071.48 - Step 5: Solve for x
x = 6,122,681,871,071.48/2,302,971.37 - Step 6: Final answer
x = 2,658,600.95
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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.