Finding the Fourth Proportional to 11,214,030.41, 15,475,368.20 and 6,057,392
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Solution
The fourth proportional to 11,214,030.41, 15,475,368.20 and 6,057,392 is: 8,359,204.33
Step by Step Solution
- Step 1: Write the proportion equation
11,214,030.41 : 15,475,368.20 = 6,057,392 : x - Step 2: Convert to fraction form
11,214,030.41/15,475,368.20 = 6,057,392/x - Step 3: Cross multiply
11,214,030.41x = 15,475,368.20 × 6,057,392 - Step 4: Simplify right side
11,214,030.41x = 93,740,371,531,734.39 - Step 5: Solve for x
x = 93,740,371,531,734.39/11,214,030.41 - Step 6: Final answer
x = 8,359,204.33
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.