Finding the Fourth Proportional to 633,595.44, 950,303.88 and 160,251.60
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Solution
The fourth proportional to 633,595.44, 950,303.88 and 160,251.60 is: 240,354.82
Step by Step Solution
- Step 1: Write the proportion equation
633,595.44 : 950,303.88 = 160,251.60 : x - Step 2: Convert to fraction form
633,595.44/950,303.88 = 160,251.60/x - Step 3: Cross multiply
633,595.44x = 950,303.88 × 160,251.60 - Step 4: Simplify right side
633,595.44x = 152,287,717,256.21 - Step 5: Solve for x
x = 152,287,717,256.21/633,595.44 - Step 6: Final answer
x = 240,354.82
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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.