Finding the Fourth Proportional to 9,416,337.36, 14,124,637.26 and 2,684,751.36
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Solution
The fourth proportional to 9,416,337.36, 14,124,637.26 and 2,684,751.36 is: 4,027,164.45
Step by Step Solution
- Step 1: Write the proportion equation
9,416,337.36 : 14,124,637.26 = 2,684,751.36 : x - Step 2: Convert to fraction form
9,416,337.36/14,124,637.26 = 2,684,751.36/x - Step 3: Cross multiply
9,416,337.36x = 14,124,637.26 × 2,684,751.36 - Step 4: Simplify right side
9,416,337.36x = 37,921,139,093,291.67 - Step 5: Solve for x
x = 37,921,139,093,291.67/9,416,337.36 - Step 6: Final answer
x = 4,027,164.45
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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.