Finding the Fourth Proportional to 2,338,235, 3,497,220.18 and 1,376,398.88
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Solution
The fourth proportional to 2,338,235, 3,497,220.18 and 1,376,398.88 is: 2,058,633.94
Step by Step Solution
- Step 1: Write the proportion equation
2,338,235 : 3,497,220.18 = 1,376,398.88 : x - Step 2: Convert to fraction form
2,338,235/3,497,220.18 = 1,376,398.88/x - Step 3: Cross multiply
2,338,235x = 3,497,220.18 × 1,376,398.88 - Step 4: Simplify right side
2,338,235x = 4,813,569,938,865.40 - Step 5: Solve for x
x = 4,813,569,938,865.40/2,338,235 - Step 6: Final answer
x = 2,058,633.94
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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.