Finding the Fourth Proportional to 1,167,171.04, 1,750,099.88 and 368,303.68
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Solution
The fourth proportional to 1,167,171.04, 1,750,099.88 and 368,303.68 is: 552,248.30
Step by Step Solution
- Step 1: Write the proportion equation
1,167,171.04 : 1,750,099.88 = 368,303.68 : x - Step 2: Convert to fraction form
1,167,171.04/1,750,099.88 = 368,303.68/x - Step 3: Cross multiply
1,167,171.04x = 1,750,099.88 × 368,303.68 - Step 4: Simplify right side
1,167,171.04x = 644,568,226,171.56 - Step 5: Solve for x
x = 644,568,226,171.56/1,167,171.04 - Step 6: Final answer
x = 552,248.30
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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.