Finding the Fourth Proportional to 6,249,442.06, 9,374,163.09 and 5,930,315.02
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Solution
The fourth proportional to 6,249,442.06, 9,374,163.09 and 5,930,315.02 is: 8,895,472.53
Step by Step Solution
- Step 1: Write the proportion equation
6,249,442.06 : 9,374,163.09 = 5,930,315.02 : x - Step 2: Convert to fraction form
6,249,442.06/9,374,163.09 = 5,930,315.02/x - Step 3: Cross multiply
6,249,442.06x = 9,374,163.09 × 5,930,315.02 - Step 4: Simplify right side
6,249,442.06x = 55,591,740,172,556.61 - Step 5: Solve for x
x = 55,591,740,172,556.61/6,249,442.06 - Step 6: Final answer
x = 8,895,472.53
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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.