Finding the Fourth Proportional to 1,493,296.97, 2,060,750.36 and 848,700.59
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Solution
The fourth proportional to 1,493,296.97, 2,060,750.36 and 848,700.59 is: 1,171,207.12
Step by Step Solution
- Step 1: Write the proportion equation
1,493,296.97 : 2,060,750.36 = 848,700.59 : x - Step 2: Convert to fraction form
1,493,296.97/2,060,750.36 = 848,700.59/x - Step 3: Cross multiply
1,493,296.97x = 2,060,750.36 × 848,700.59 - Step 4: Simplify right side
1,493,296.97x = 1,748,960,038,192.71 - Step 5: Solve for x
x = 1,748,960,038,192.71/1,493,296.97 - Step 6: Final answer
x = 1,171,207.12
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.