Finding the Fourth Proportional to 5,506,791.84, 7,599,327.12 and 3,092,292
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Solution
The fourth proportional to 5,506,791.84, 7,599,327.12 and 3,092,292 is: 4,267,337.34
Step by Step Solution
- Step 1: Write the proportion equation
5,506,791.84 : 7,599,327.12 = 3,092,292 : x - Step 2: Convert to fraction form
5,506,791.84/7,599,327.12 = 3,092,292/x - Step 3: Cross multiply
5,506,791.84x = 7,599,327.12 × 3,092,292 - Step 4: Simplify right side
5,506,791.84x = 23,499,338,458,559.04 - Step 5: Solve for x
x = 23,499,338,458,559.04/5,506,791.84 - Step 6: Final answer
x = 4,267,337.34
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.