Finding the Fourth Proportional to 1,523,270.17, 2,102,112.84 and 844,250.41
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Solution
The fourth proportional to 1,523,270.17, 2,102,112.84 and 844,250.41 is: 1,165,065.57
Step by Step Solution
- Step 1: Write the proportion equation
1,523,270.17 : 2,102,112.84 = 844,250.41 : x - Step 2: Convert to fraction form
1,523,270.17/2,102,112.84 = 844,250.41/x - Step 3: Cross multiply
1,523,270.17x = 2,102,112.84 × 844,250.41 - Step 4: Simplify right side
1,523,270.17x = 1,774,709,627,036.26 - Step 5: Solve for x
x = 1,774,709,627,036.26/1,523,270.17 - Step 6: Final answer
x = 1,165,065.57
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.