Finding the Fourth Proportional to 4,567,434.52, 6,852,681.27 and 1,493,567.13
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Solution
The fourth proportional to 4,567,434.52, 6,852,681.27 and 1,493,567.13 is: 2,240,850.84
Step by Step Solution
- Step 1: Write the proportion equation
4,567,434.52 : 6,852,681.27 = 1,493,567.13 : x - Step 2: Convert to fraction form
4,567,434.52/6,852,681.27 = 1,493,567.13/x - Step 3: Cross multiply
4,567,434.52x = 6,852,681.27 × 1,493,567.13 - Step 4: Simplify right side
4,567,434.52x = 10,234,939,497,238.65 - Step 5: Solve for x
x = 10,234,939,497,238.65/4,567,434.52 - Step 6: Final answer
x = 2,240,850.84
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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.