Finding the Fourth Proportional to 9,544,909.41, 14,317,393.55 and 2,356,444.13
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Solution
The fourth proportional to 9,544,909.41, 14,317,393.55 and 2,356,444.13 is: 3,534,673.45
Step by Step Solution
- Step 1: Write the proportion equation
9,544,909.41 : 14,317,393.55 = 2,356,444.13 : x - Step 2: Convert to fraction form
9,544,909.41/14,317,393.55 = 2,356,444.13/x - Step 3: Cross multiply
9,544,909.41x = 14,317,393.55 × 2,356,444.13 - Step 4: Simplify right side
9,544,909.41x = 33,738,137,904,428.17 - Step 5: Solve for x
x = 33,738,137,904,428.17/9,544,909.41 - Step 6: Final answer
x = 3,534,673.45
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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.