Finding the Fourth Proportional to 1,024,831.98, 1,414,160.73 and 595,028.16
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Solution
The fourth proportional to 1,024,831.98, 1,414,160.73 and 595,028.16 is: 821,076.50
Step by Step Solution
- Step 1: Write the proportion equation
1,024,831.98 : 1,414,160.73 = 595,028.16 : x - Step 2: Convert to fraction form
1,024,831.98/1,414,160.73 = 595,028.16/x - Step 3: Cross multiply
1,024,831.98x = 1,414,160.73 × 595,028.16 - Step 4: Simplify right side
1,024,831.98x = 841,465,457,116.16 - Step 5: Solve for x
x = 841,465,457,116.16/1,024,831.98 - Step 6: Final answer
x = 821,076.50
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.