Finding the Fourth Proportional to 1,442,622.08, 2,164,130.04 and 600,977
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Solution
The fourth proportional to 1,442,622.08, 2,164,130.04 and 600,977 is: 901,547.53
Step by Step Solution
- Step 1: Write the proportion equation
1,442,622.08 : 2,164,130.04 = 600,977 : x - Step 2: Convert to fraction form
1,442,622.08/2,164,130.04 = 600,977/x - Step 3: Cross multiply
1,442,622.08x = 2,164,130.04 × 600,977 - Step 4: Simplify right side
1,442,622.08x = 1,300,592,379,049.08 - Step 5: Solve for x
x = 1,300,592,379,049.08/1,442,622.08 - Step 6: Final answer
x = 901,547.53
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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.