Finding the Fourth Proportional to 1,823,719.35, 2,735,581.19 and 475,880.97
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Solution
The fourth proportional to 1,823,719.35, 2,735,581.19 and 475,880.97 is: 713,822.02
Step by Step Solution
- Step 1: Write the proportion equation
1,823,719.35 : 2,735,581.19 = 475,880.97 : x - Step 2: Convert to fraction form
1,823,719.35/2,735,581.19 = 475,880.97/x - Step 3: Cross multiply
1,823,719.35x = 2,735,581.19 × 475,880.97 - Step 4: Simplify right side
1,823,719.35x = 1,301,811,027,831.55 - Step 5: Solve for x
x = 1,301,811,027,831.55/1,823,719.35 - Step 6: Final answer
x = 713,822.02
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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.