Finding the Fourth Proportional to 973,546.00, 1,460,319.98 and 253,887.17
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Solution
The fourth proportional to 973,546.00, 1,460,319.98 and 253,887.17 is: 380,831.00
Step by Step Solution
- Step 1: Write the proportion equation
973,546.00 : 1,460,319.98 = 253,887.17 : x - Step 2: Convert to fraction form
973,546.00/1,460,319.98 = 253,887.17/x - Step 3: Cross multiply
973,546.00x = 1,460,319.98 × 253,887.17 - Step 4: Simplify right side
973,546.00x = 370,756,498,445.62 - Step 5: Solve for x
x = 370,756,498,445.62/973,546.00 - Step 6: Final answer
x = 380,831.00
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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.