Finding the Fourth Proportional to 1,732,594.56, 2,598,593.76 and 470,523.84
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Solution
The fourth proportional to 1,732,594.56, 2,598,593.76 and 470,523.84 is: 705,704.81
Step by Step Solution
- Step 1: Write the proportion equation
1,732,594.56 : 2,598,593.76 = 470,523.84 : x - Step 2: Convert to fraction form
1,732,594.56/2,598,593.76 = 470,523.84/x - Step 3: Cross multiply
1,732,594.56x = 2,598,593.76 × 470,523.84 - Step 4: Simplify right side
1,732,594.56x = 1,222,700,314,555.24 - Step 5: Solve for x
x = 1,222,700,314,555.24/1,732,594.56 - Step 6: Final answer
x = 705,704.81
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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.