Finding the Fourth Proportional to 884,326.41, 1,220,024.03 and 544,204.17
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Solution
The fourth proportional to 884,326.41, 1,220,024.03 and 544,204.17 is: 750,788.57
Step by Step Solution
- Step 1: Write the proportion equation
884,326.41 : 1,220,024.03 = 544,204.17 : x - Step 2: Convert to fraction form
884,326.41/1,220,024.03 = 544,204.17/x - Step 3: Cross multiply
884,326.41x = 1,220,024.03 × 544,204.17 - Step 4: Simplify right side
884,326.41x = 663,942,161,905.18 - Step 5: Solve for x
x = 663,942,161,905.18/884,326.41 - Step 6: Final answer
x = 750,788.57
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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.