Finding the Fourth Proportional to 1,704,281.58, 2,351,906.82 and 940,335.08
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Solution
The fourth proportional to 1,704,281.58, 2,351,906.82 and 940,335.08 is: 1,297,661.43
Step by Step Solution
- Step 1: Write the proportion equation
1,704,281.58 : 2,351,906.82 = 940,335.08 : x - Step 2: Convert to fraction form
1,704,281.58/2,351,906.82 = 940,335.08/x - Step 3: Cross multiply
1,704,281.58x = 2,351,906.82 × 940,335.08 - Step 4: Simplify right side
1,704,281.58x = 2,211,580,475,977.71 - Step 5: Solve for x
x = 2,211,580,475,977.71/1,704,281.58 - Step 6: Final answer
x = 1,297,661.43
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.