Finding the Fourth Proportional to 4,224,032.73, 6,326,873.42 and 2,599,850.97
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Solution
The fourth proportional to 4,224,032.73, 6,326,873.42 and 2,599,850.97 is: 3,894,128.91
Step by Step Solution
- Step 1: Write the proportion equation
4,224,032.73 : 6,326,873.42 = 2,599,850.97 : x - Step 2: Convert to fraction form
4,224,032.73/6,326,873.42 = 2,599,850.97/x - Step 3: Cross multiply
4,224,032.73x = 6,326,873.42 × 2,599,850.97 - Step 4: Simplify right side
4,224,032.73x = 16,448,927,985,054.96 - Step 5: Solve for x
x = 16,448,927,985,054.96/4,224,032.73 - Step 6: Final answer
x = 3,894,128.91
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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.