Finding the Fourth Proportional to 1,110,793.84, 1,532,902.80 and 601,496.26
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Solution
The fourth proportional to 1,110,793.84, 1,532,902.80 and 601,496.26 is: 830,068.79
Step by Step Solution
- Step 1: Write the proportion equation
1,110,793.84 : 1,532,902.80 = 601,496.26 : x - Step 2: Convert to fraction form
1,110,793.84/1,532,902.80 = 601,496.26/x - Step 3: Cross multiply
1,110,793.84x = 1,532,902.80 × 601,496.26 - Step 4: Simplify right side
1,110,793.84x = 922,035,301,143.53 - Step 5: Solve for x
x = 922,035,301,143.53/1,110,793.84 - Step 6: Final answer
x = 830,068.79
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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.