Finding the Fourth Proportional to 556,230.94, 833,851.58 and 201,166.02
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Solution
The fourth proportional to 556,230.94, 833,851.58 and 201,166.02 is: 301,570.07
Step by Step Solution
- Step 1: Write the proportion equation
556,230.94 : 833,851.58 = 201,166.02 : x - Step 2: Convert to fraction form
556,230.94/833,851.58 = 201,166.02/x - Step 3: Cross multiply
556,230.94x = 833,851.58 × 201,166.02 - Step 4: Simplify right side
556,230.94x = 167,742,603,619.31 - Step 5: Solve for x
x = 167,742,603,619.31/556,230.94 - Step 6: Final answer
x = 301,570.07
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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.