Finding the Fourth Proportional to 9,506,758.08, 14,259,126.08 and 2,683,162.56
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Solution
The fourth proportional to 9,506,758.08, 14,259,126.08 and 2,683,162.56 is: 4,024,458.49
Step by Step Solution
- Step 1: Write the proportion equation
9,506,758.08 : 14,259,126.08 = 2,683,162.56 : x - Step 2: Convert to fraction form
9,506,758.08/14,259,126.08 = 2,683,162.56/x - Step 3: Cross multiply
9,506,758.08x = 14,259,126.08 × 2,683,162.56 - Step 4: Simplify right side
9,506,758.08x = 38,259,553,236,175.56 - Step 5: Solve for x
x = 38,259,553,236,175.56/9,506,758.08 - Step 6: Final answer
x = 4,024,458.49
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.