Finding the Fourth Proportional to 1,750,991.32, 2,626,567.47 and 536,480.97
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Solution
The fourth proportional to 1,750,991.32, 2,626,567.47 and 536,480.97 is: 804,746.12
Step by Step Solution
- Step 1: Write the proportion equation
1,750,991.32 : 2,626,567.47 = 536,480.97 : x - Step 2: Convert to fraction form
1,750,991.32/2,626,567.47 = 536,480.97/x - Step 3: Cross multiply
1,750,991.32x = 2,626,567.47 × 536,480.97 - Step 4: Simplify right side
1,750,991.32x = 1,409,103,464,076.05 - Step 5: Solve for x
x = 1,409,103,464,076.05/1,750,991.32 - Step 6: Final answer
x = 804,746.12
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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.