Finding the Fourth Proportional to 552,224.18, 828,244.00 and 152,905.32
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Solution
The fourth proportional to 552,224.18, 828,244.00 and 152,905.32 is: 229,332.42
Step by Step Solution
- Step 1: Write the proportion equation
552,224.18 : 828,244.00 = 152,905.32 : x - Step 2: Convert to fraction form
552,224.18/828,244.00 = 152,905.32/x - Step 3: Cross multiply
552,224.18x = 828,244.00 × 152,905.32 - Step 4: Simplify right side
552,224.18x = 126,642,908,952.33 - Step 5: Solve for x
x = 126,642,908,952.33/552,224.18 - Step 6: Final answer
x = 229,332.42
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.