Finding the Fourth Proportional to 10,033,240.22, 15,050,432.37 and 2,844,209.06
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Solution
The fourth proportional to 10,033,240.22, 15,050,432.37 and 2,844,209.06 is: 4,266,475.75
Step by Step Solution
- Step 1: Write the proportion equation
10,033,240.22 : 15,050,432.37 = 2,844,209.06 : x - Step 2: Convert to fraction form
10,033,240.22/15,050,432.37 = 2,844,209.06/x - Step 3: Cross multiply
10,033,240.22x = 15,050,432.37 × 2,844,209.06 - Step 4: Simplify right side
10,033,240.22x = 42,806,576,103,671.27 - Step 5: Solve for x
x = 42,806,576,103,671.27/10,033,240.22 - Step 6: Final answer
x = 4,266,475.75
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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.