Finding the Fourth Proportional to 1,283,302.63, 1,924,951.51 and 525,497.41
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Solution
The fourth proportional to 1,283,302.63, 1,924,951.51 and 525,497.41 is: 788,245.12
Step by Step Solution
- Step 1: Write the proportion equation
1,283,302.63 : 1,924,951.51 = 525,497.41 : x - Step 2: Convert to fraction form
1,283,302.63/1,924,951.51 = 525,497.41/x - Step 3: Cross multiply
1,283,302.63x = 1,924,951.51 × 525,497.41 - Step 4: Simplify right side
1,283,302.63x = 1,011,557,032,880.59 - Step 5: Solve for x
x = 1,011,557,032,880.59/1,283,302.63 - Step 6: Final answer
x = 788,245.12
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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.