Finding the Fourth Proportional to 544,191.23, 750,979.46 and 295,831.58
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Solution
The fourth proportional to 544,191.23, 750,979.46 and 295,831.58 is: 408,245.17
Step by Step Solution
- Step 1: Write the proportion equation
544,191.23 : 750,979.46 = 295,831.58 : x - Step 2: Convert to fraction form
544,191.23/750,979.46 = 295,831.58/x - Step 3: Cross multiply
544,191.23x = 750,979.46 × 295,831.58 - Step 4: Simplify right side
544,191.23x = 222,163,440,768.24 - Step 5: Solve for x
x = 222,163,440,768.24/544,191.23 - Step 6: Final answer
x = 408,245.17
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.