Finding the Fourth Proportional to 2,349,686.00, 3,521,801.36 and 889,804.41
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Solution
The fourth proportional to 2,349,686.00, 3,521,801.36 and 889,804.41 is: 1,333,673.68
Step by Step Solution
- Step 1: Write the proportion equation
2,349,686.00 : 3,521,801.36 = 889,804.41 : x - Step 2: Convert to fraction form
2,349,686.00/3,521,801.36 = 889,804.41/x - Step 3: Cross multiply
2,349,686.00x = 3,521,801.36 × 889,804.41 - Step 4: Simplify right side
2,349,686.00x = 3,133,714,376,822.98 - Step 5: Solve for x
x = 3,133,714,376,822.98/2,349,686.00 - Step 6: Final answer
x = 1,333,673.68
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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.