Finding the Fourth Proportional to 4,032,524.39, 6,048,835.79 and 1,192,693.95
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Solution
The fourth proportional to 4,032,524.39, 6,048,835.79 and 1,192,693.95 is: 1,789,055.48
Step by Step Solution
- Step 1: Write the proportion equation
4,032,524.39 : 6,048,835.79 = 1,192,693.95 : x - Step 2: Convert to fraction form
4,032,524.39/6,048,835.79 = 1,192,693.95/x - Step 3: Cross multiply
4,032,524.39x = 6,048,835.79 × 1,192,693.95 - Step 4: Simplify right side
4,032,524.39x = 7,214,409,845,313.00 - Step 5: Solve for x
x = 7,214,409,845,313.00/4,032,524.39 - Step 6: Final answer
x = 1,789,055.48
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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.