Finding the Fourth Proportional to 17,474,262.04, 26,223,202.95 and 6,114,809.08
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Solution
The fourth proportional to 17,474,262.04, 26,223,202.95 and 6,114,809.08 is: 9,176,346.28
Step by Step Solution
- Step 1: Write the proportion equation
17,474,262.04 : 26,223,202.95 = 6,114,809.08 : x - Step 2: Convert to fraction form
17,474,262.04/26,223,202.95 = 6,114,809.08/x - Step 3: Cross multiply
17,474,262.04x = 26,223,202.95 × 6,114,809.08 - Step 4: Simplify right side
17,474,262.04x = 160,349,879,505,342.78 - Step 5: Solve for x
x = 160,349,879,505,342.78/17,474,262.04 - Step 6: Final answer
x = 9,176,346.28
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.