Finding the Fourth Proportional to 1,235,303.62, 1,852,900.93 and 336,745.41
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Solution
The fourth proportional to 1,235,303.62, 1,852,900.93 and 336,745.41 is: 505,103.26
Step by Step Solution
- Step 1: Write the proportion equation
1,235,303.62 : 1,852,900.93 = 336,745.41 : x - Step 2: Convert to fraction form
1,235,303.62/1,852,900.93 = 336,745.41/x - Step 3: Cross multiply
1,235,303.62x = 1,852,900.93 × 336,745.41 - Step 4: Simplify right side
1,235,303.62x = 623,955,883,362.23 - Step 5: Solve for x
x = 623,955,883,362.23/1,235,303.62 - Step 6: Final answer
x = 505,103.26
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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.