Finding the Fourth Proportional to 1,952,786.68, 2,927,113.27 and 888,576.08
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Solution
The fourth proportional to 1,952,786.68, 2,927,113.27 and 888,576.08 is: 1,331,923.68
Step by Step Solution
- Step 1: Write the proportion equation
1,952,786.68 : 2,927,113.27 = 888,576.08 : x - Step 2: Convert to fraction form
1,952,786.68/2,927,113.27 = 888,576.08/x - Step 3: Cross multiply
1,952,786.68x = 2,927,113.27 × 888,576.08 - Step 4: Simplify right side
1,952,786.68x = 2,600,962,818,315.58 - Step 5: Solve for x
x = 2,600,962,818,315.58/1,952,786.68 - Step 6: Final answer
x = 1,331,923.68
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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.