Finding the Fourth Proportional to 1,283,301.63, 1,924,950.02 and 525,496.41
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Solution
The fourth proportional to 1,283,301.63, 1,924,950.02 and 525,496.41 is: 788,243.62
Step by Step Solution
- Step 1: Write the proportion equation
1,283,301.63 : 1,924,950.02 = 525,496.41 : x - Step 2: Convert to fraction form
1,283,301.63/1,924,950.02 = 525,496.41/x - Step 3: Cross multiply
1,283,301.63x = 1,924,950.02 × 525,496.41 - Step 4: Simplify right side
1,283,301.63x = 1,011,554,322,311.95 - Step 5: Solve for x
x = 1,011,554,322,311.95/1,283,301.63 - Step 6: Final answer
x = 788,243.62
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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.