Finding the Fourth Proportional to 2,941,299.14, 4,058,363.18 and 1,717,049.00
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Solution
The fourth proportional to 2,941,299.14, 4,058,363.18 and 1,717,049.00 is: 2,369,160.07
Step by Step Solution
- Step 1: Write the proportion equation
2,941,299.14 : 4,058,363.18 = 1,717,049.00 : x - Step 2: Convert to fraction form
2,941,299.14/4,058,363.18 = 1,717,049.00/x - Step 3: Cross multiply
2,941,299.14x = 4,058,363.18 × 1,717,049.00 - Step 4: Simplify right side
2,941,299.14x = 6,968,408,454,294.35 - Step 5: Solve for x
x = 6,968,408,454,294.35/2,941,299.14 - Step 6: Final answer
x = 2,369,160.07
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.