Finding the Fourth Proportional to 1,828,339.84, 2,742,843.84 and 566,081.92
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Solution
The fourth proportional to 1,828,339.84, 2,742,843.84 and 566,081.92 is: 849,226.32
Step by Step Solution
- Step 1: Write the proportion equation
1,828,339.84 : 2,742,843.84 = 566,081.92 : x - Step 2: Convert to fraction form
1,828,339.84/2,742,843.84 = 566,081.92/x - Step 3: Cross multiply
1,828,339.84x = 2,742,843.84 × 566,081.92 - Step 4: Simplify right side
1,828,339.84x = 1,552,674,307,207.37 - Step 5: Solve for x
x = 1,552,674,307,207.37/1,828,339.84 - Step 6: Final answer
x = 849,226.32
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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.