Finding the Fourth Proportional to 1,497,867.68, 2,246,580.05 and 551,016.96
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Solution
The fourth proportional to 1,497,867.68, 2,246,580.05 and 551,016.96 is: 826,443.97
Step by Step Solution
- Step 1: Write the proportion equation
1,497,867.68 : 2,246,580.05 = 551,016.96 : x - Step 2: Convert to fraction form
1,497,867.68/2,246,580.05 = 551,016.96/x - Step 3: Cross multiply
1,497,867.68x = 2,246,580.05 × 551,016.96 - Step 4: Simplify right side
1,497,867.68x = 1,237,903,706,792.56 - Step 5: Solve for x
x = 1,237,903,706,792.56/1,497,867.68 - Step 6: Final answer
x = 826,443.97
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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.