Finding the Fourth Proportional to 1,124,027.33, 1,686,594.57 and 524,901.41
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Solution
The fourth proportional to 1,124,027.33, 1,686,594.57 and 524,901.41 is: 787,610.62
Step by Step Solution
- Step 1: Write the proportion equation
1,124,027.33 : 1,686,594.57 = 524,901.41 : x - Step 2: Convert to fraction form
1,124,027.33/1,686,594.57 = 524,901.41/x - Step 3: Cross multiply
1,124,027.33x = 1,686,594.57 × 524,901.41 - Step 4: Simplify right side
1,124,027.33x = 885,295,859,458.37 - Step 5: Solve for x
x = 885,295,859,458.37/1,124,027.33 - Step 6: Final answer
x = 787,610.62
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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.