Finding the Fourth Proportional to 4,371,312.29, 6,552,999 and 1,529,874.41
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Solution
The fourth proportional to 4,371,312.29, 6,552,999 and 1,529,874.41 is: 2,293,422.38
Step by Step Solution
- Step 1: Write the proportion equation
4,371,312.29 : 6,552,999 = 1,529,874.41 : x - Step 2: Convert to fraction form
4,371,312.29/6,552,999 = 1,529,874.41/x - Step 3: Cross multiply
4,371,312.29x = 6,552,999 × 1,529,874.41 - Step 4: Simplify right side
4,371,312.29x = 10,025,265,446,090.60 - Step 5: Solve for x
x = 10,025,265,446,090.60/4,371,312.29 - Step 6: Final answer
x = 2,293,422.38
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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.