Finding the Fourth Proportional to 597,413.08, 895,751.07 and 293,420.62
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Solution
The fourth proportional to 597,413.08, 895,751.07 and 293,420.62 is: 439,949.92
Step by Step Solution
- Step 1: Write the proportion equation
597,413.08 : 895,751.07 = 293,420.62 : x - Step 2: Convert to fraction form
597,413.08/895,751.07 = 293,420.62/x - Step 3: Cross multiply
597,413.08x = 895,751.07 × 293,420.62 - Step 4: Simplify right side
597,413.08x = 262,831,834,325.06 - Step 5: Solve for x
x = 262,831,834,325.06/597,413.08 - Step 6: Final answer
x = 439,949.92
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.