Finding the Fourth Proportional to 1,495,235.14, 2,242,744.28 and 584,246.37
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Solution
The fourth proportional to 1,495,235.14, 2,242,744.28 and 584,246.37 is: 876,327.18
Step by Step Solution
- Step 1: Write the proportion equation
1,495,235.14 : 2,242,744.28 = 584,246.37 : x - Step 2: Convert to fraction form
1,495,235.14/2,242,744.28 = 584,246.37/x - Step 3: Cross multiply
1,495,235.14x = 2,242,744.28 × 584,246.37 - Step 4: Simplify right side
1,495,235.14x = 1,310,315,197,849.62 - Step 5: Solve for x
x = 1,310,315,197,849.62/1,495,235.14 - Step 6: Final answer
x = 876,327.18
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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.