Finding the Fourth Proportional to 1,730,968.74, 2,596,533.30 and 532,944.72
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Solution
The fourth proportional to 1,730,968.74, 2,596,533.30 and 532,944.72 is: 799,441.77
Step by Step Solution
- Step 1: Write the proportion equation
1,730,968.74 : 2,596,533.30 = 532,944.72 : x - Step 2: Convert to fraction form
1,730,968.74/2,596,533.30 = 532,944.72/x - Step 3: Cross multiply
1,730,968.74x = 2,596,533.30 × 532,944.72 - Step 4: Simplify right side
1,730,968.74x = 1,383,808,712,539.18 - Step 5: Solve for x
x = 1,383,808,712,539.18/1,730,968.74 - Step 6: Final answer
x = 799,441.77
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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.