Finding the Fourth Proportional to 2,973,584.58, 4,458,195.18 and 950,664.25
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Solution
The fourth proportional to 2,973,584.58, 4,458,195.18 and 950,664.25 is: 1,425,298.89
Step by Step Solution
- Step 1: Write the proportion equation
2,973,584.58 : 4,458,195.18 = 950,664.25 : x - Step 2: Convert to fraction form
2,973,584.58/4,458,195.18 = 950,664.25/x - Step 3: Cross multiply
2,973,584.58x = 4,458,195.18 × 950,664.25 - Step 4: Simplify right side
2,973,584.58x = 4,238,246,782,721.06 - Step 5: Solve for x
x = 4,238,246,782,721.06/2,973,584.58 - Step 6: Final answer
x = 1,425,298.89
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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.