Finding the Fourth Proportional to 11,226,309.03, 15,492,293.33 and 6,069,658.28
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Solution
The fourth proportional to 11,226,309.03, 15,492,293.33 and 6,069,658.28 is: 8,376,121.32
Step by Step Solution
- Step 1: Write the proportion equation
11,226,309.03 : 15,492,293.33 = 6,069,658.28 : x - Step 2: Convert to fraction form
11,226,309.03/15,492,293.33 = 6,069,658.28/x - Step 3: Cross multiply
11,226,309.03x = 15,492,293.33 × 6,069,658.28 - Step 4: Simplify right side
11,226,309.03x = 94,032,926,456,527.41 - Step 5: Solve for x
x = 94,032,926,456,527.41/11,226,309.03 - Step 6: Final answer
x = 8,376,121.32
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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.