Finding the Fourth Proportional to 6,375,452.22, 9,564,673.65 and 2,537,506.98
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Solution
The fourth proportional to 6,375,452.22, 9,564,673.65 and 2,537,506.98 is: 3,806,855.63
Step by Step Solution
- Step 1: Write the proportion equation
6,375,452.22 : 9,564,673.65 = 2,537,506.98 : x - Step 2: Convert to fraction form
6,375,452.22/9,564,673.65 = 2,537,506.98/x - Step 3: Cross multiply
6,375,452.22x = 9,564,673.65 × 2,537,506.98 - Step 4: Simplify right side
6,375,452.22x = 24,270,426,148,297.08 - Step 5: Solve for x
x = 24,270,426,148,297.08/6,375,452.22 - Step 6: Final answer
x = 3,806,855.63
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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.