Finding the Fourth Proportional to 4,044,744.04, 6,044,953.37 and 2,952,828.28
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Solution
The fourth proportional to 4,044,744.04, 6,044,953.37 and 2,952,828.28 is: 4,413,062.75
Step by Step Solution
- Step 1: Write the proportion equation
4,044,744.04 : 6,044,953.37 = 2,952,828.28 : x - Step 2: Convert to fraction form
4,044,744.04/6,044,953.37 = 2,952,828.28/x - Step 3: Cross multiply
4,044,744.04x = 6,044,953.37 × 2,952,828.28 - Step 4: Simplify right side
4,044,744.04x = 17,849,709,251,465.31 - Step 5: Solve for x
x = 17,849,709,251,465.31/4,044,744.04 - Step 6: Final answer
x = 4,413,062.75
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.