Finding the Fourth Proportional to 1,750,999.64, 2,626,579.98 and 536,489.32
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Solution
The fourth proportional to 1,750,999.64, 2,626,579.98 and 536,489.32 is: 804,758.65
Step by Step Solution
- Step 1: Write the proportion equation
1,750,999.64 : 2,626,579.98 = 536,489.32 : x - Step 2: Convert to fraction form
1,750,999.64/2,626,579.98 = 536,489.32/x - Step 3: Cross multiply
1,750,999.64x = 2,626,579.98 × 536,489.32 - Step 4: Simplify right side
1,750,999.64x = 1,409,132,107,395.81 - Step 5: Solve for x
x = 1,409,132,107,395.81/1,750,999.64 - Step 6: Final answer
x = 804,758.65
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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.