Finding the Fourth Proportional to 1,596,257.29, 2,395,226.68 and 922,811.65
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Solution
The fourth proportional to 1,596,257.29, 2,395,226.68 and 922,811.65 is: 1,384,703.51
Step by Step Solution
- Step 1: Write the proportion equation
1,596,257.29 : 2,395,226.68 = 922,811.65 : x - Step 2: Convert to fraction form
1,596,257.29/2,395,226.68 = 922,811.65/x - Step 3: Cross multiply
1,596,257.29x = 2,395,226.68 × 922,811.65 - Step 4: Simplify right side
1,596,257.29x = 2,210,343,076,399.73 - Step 5: Solve for x
x = 2,210,343,076,399.73/1,596,257.29 - Step 6: Final answer
x = 1,384,703.51
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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.