Finding the Fourth Proportional to 2,307,567.74, 3,461,679.66 and 710,263.94
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Solution
The fourth proportional to 2,307,567.74, 3,461,679.66 and 710,263.94 is: 1,065,496.88
Step by Step Solution
- Step 1: Write the proportion equation
2,307,567.74 : 3,461,679.66 = 710,263.94 : x - Step 2: Convert to fraction form
2,307,567.74/3,461,679.66 = 710,263.94/x - Step 3: Cross multiply
2,307,567.74x = 3,461,679.66 × 710,263.94 - Step 4: Simplify right side
2,307,567.74x = 2,458,706,234,329.46 - Step 5: Solve for x
x = 2,458,706,234,329.46/2,307,567.74 - Step 6: Final answer
x = 1,065,496.88
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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.