Finding the Fourth Proportional to 5,506,758.96, 8,257,302.15 and 2,471,522.82
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Solution
The fourth proportional to 5,506,758.96, 8,257,302.15 and 2,471,522.82 is: 3,706,011.26
Step by Step Solution
- Step 1: Write the proportion equation
5,506,758.96 : 8,257,302.15 = 2,471,522.82 : x - Step 2: Convert to fraction form
5,506,758.96/8,257,302.15 = 2,471,522.82/x - Step 3: Cross multiply
5,506,758.96x = 8,257,302.15 × 2,471,522.82 - Step 4: Simplify right side
5,506,758.96x = 20,408,110,695,360.06 - Step 5: Solve for x
x = 20,408,110,695,360.06/5,506,758.96 - Step 6: Final answer
x = 3,706,011.26
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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.