Finding the Fourth Proportional to 1,417,594.68, 2,125,536.84 and 564,797.79
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Solution
The fourth proportional to 1,417,594.68, 2,125,536.84 and 564,797.79 is: 846,855.96
Step by Step Solution
- Step 1: Write the proportion equation
1,417,594.68 : 2,125,536.84 = 564,797.79 : x - Step 2: Convert to fraction form
1,417,594.68/2,125,536.84 = 564,797.79/x - Step 3: Cross multiply
1,417,594.68x = 2,125,536.84 × 564,797.79 - Step 4: Simplify right side
1,417,594.68x = 1,200,498,509,795.58 - Step 5: Solve for x
x = 1,200,498,509,795.58/1,417,594.68 - Step 6: Final answer
x = 846,855.96
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.