Finding the Fourth Proportional to 5,437,182.24, 8,156,133 and 1,599,347.97
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Solution
The fourth proportional to 5,437,182.24, 8,156,133 and 1,599,347.97 is: 2,399,127.74
Step by Step Solution
- Step 1: Write the proportion equation
5,437,182.24 : 8,156,133 = 1,599,347.97 : x - Step 2: Convert to fraction form
5,437,182.24/8,156,133 = 1,599,347.97/x - Step 3: Cross multiply
5,437,182.24x = 8,156,133 × 1,599,347.97 - Step 4: Simplify right side
5,437,182.24x = 13,044,494,756,600.01 - Step 5: Solve for x
x = 13,044,494,756,600.01/5,437,182.24 - Step 6: Final answer
x = 2,399,127.74
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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.